320722372320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{2111}}^1$

素因数の和:2678

約数の個数: 384

約数和(自身を含む): 1169019371520

約数和(自身を除く): 848296999200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 439, 480, 515, 560, 618, 672, 721, 824, 840, 878, 1030, 1120, 1236, 1317, 1442, 1545, 1648, 1680, 1756, 2060, 2111, 2163, 2195, 2472, 2634, 2884, 3073, 3090, 3296, 3360, 3512, 3605, 4120, 4222, 4326, 4390, 4944, 5268, 5768, 6146, 6180, 6333, 6585, 7024, 7210, 8240, 8444, 8652, 8780, 9219, 9888, 10536, 10555, 10815, 11536, 12292, 12360, 12666, 13170, 14048, 14420, 14777, 15365, 16480, 16888, 17304, 17560, 18438, 21072, 21110, 21630, 23072, 24584, 24720, 25332, 26340, 28840, 29554, 30730, 31665, 33776, 34608, 35120, 36876, 42144, 42220, 43260, 44331, 45217, 46095, 49168, 49440, 50664, 52680, 57680, 59108, 61460, 63330, 67552, 69216, 70240, 73752, 73885, 84440, 86520, 88662, 90434, 92190, 98336, 101328, 105360, 115360, 118216, 122920, 126660, 135651, 147504, 147770, 168880, 173040, 177324, 180868, 184380, 202656, 210720, 217433, 221655, 226085, 236432, 245840, 253320, 271302, 295008, 295540, 316519, 337760, 346080, 354648, 361736, 368760, 434866, 443310, 452170, 472864, 491680, 506640, 542604, 591080, 633038, 652299, 678255, 709296, 723472, 737520, 869732, 886620, 904340, 926729, 949557, 1013280, 1085208, 1087165, 1182160, 1266076, 1304598, 1356510, 1418592, 1446944, 1475040, 1522031, 1582595, 1739464, 1773240, 1808680, 1853458, 1899114, 2170416, 2174330, 2364320, 2532152, 2609196, 2713020, 2780187, 3044062, 3165190, 3261495, 3478928, 3546480, 3617360, 3706916, 3798228, 4340832, 4348660, 4566093, 4633645, 4747785, 5064304, 5218392, 5426040, 5560374, 6088124, 6330380, 6487103, 6522990, 6957856, 7092960, 7234720, 7413832, 7596456, 7610155, 8697320, 9132186, 9267290, 9495570, 10128608, 10436784, 10852080, 11120748, 12176248, 12660760, 12974206, 13045980, 13900935, 14827664, 15192912, 15220310, 17394640, 18264372, 18534580, 18991140, 19461309, 20873568, 21704160, 22241496, 22830465, 24352496, 25321520, 25948412, 26091960, 27801870, 29655328, 30385824, 30440620, 32435515, 34789280, 36528744, 37069160, 37982280, 38922618, 44482992, 45660930, 48704992, 50643040, 51896824, 52183920, 55603740, 60881240, 64871030, 73057488, 74138320, 75964560, 77845236, 88965984, 91321860, 95453087, 97306545, 103793648, 104367840, 111207480, 121762480, 129742060, 146114976, 148276640, 151929120, 155690472, 182643720, 190906174, 194613090, 207587296, 222414960, 243524960, 259484120, 286359261, 311380944, 365287440, 381812348, 389226180, 444829920, 477265435, 518968240, 572718522, 622761888, 668171609, 730574880, 763624696, 778452360, 954530870, 1037936480, 1145437044, 1336343218, 1431796305, 1527249392, 1556904720, 1909061740, 2004514827, 2290874088, 2672686436, 2863592610, 3054498784, 3113809440, 3340858045, 3818123480, 4009029654, 4581748176, 5345372872, 5727185220, 6681716090, 7636246960, 8018059308, 9163496352, 10022574135, 10690745744, 11454370440, 13363432180, 15272493920, 16036118616, 20045148270, 21381491488, 22908740880, 26726864360, 32072237232, 40090296540, 45817481760, 53453728720, 64144474464, 80180593080, 106907457440, 160361186160, 320722372320]

約数ペア:

[(1, 320722372320), (2, 160361186160), (3, 106907457440), (4, 80180593080), (5, 64144474464), (6, 53453728720), (7, 45817481760), (8, 40090296540), (10, 32072237232), (12, 26726864360), (14, 22908740880), (15, 21381491488), (16, 20045148270), (20, 16036118616), (21, 15272493920), (24, 13363432180), (28, 11454370440), (30, 10690745744), (32, 10022574135), (35, 9163496352), (40, 8018059308), (42, 7636246960), (48, 6681716090), (56, 5727185220), (60, 5345372872), (70, 4581748176), (80, 4009029654), (84, 3818123480), (96, 3340858045), (103, 3113809440), (105, 3054498784), (112, 2863592610), (120, 2672686436), (140, 2290874088), (160, 2004514827), (168, 1909061740), (206, 1556904720), (210, 1527249392), (224, 1431796305), (240, 1336343218), (280, 1145437044), (309, 1037936480), (336, 954530870), (412, 778452360), (420, 763624696), (439, 730574880), (480, 668171609), (515, 622761888), (560, 572718522), (618, 518968240), (672, 477265435), (721, 444829920), (824, 389226180), (840, 381812348), (878, 365287440), (1030, 311380944), (1120, 286359261), (1236, 259484120), (1317, 243524960), (1442, 222414960), (1545, 207587296), (1648, 194613090), (1680, 190906174), (1756, 182643720), (2060, 155690472), (2111, 151929120), (2163, 148276640), (2195, 146114976), (2472, 129742060), (2634, 121762480), (2884, 111207480), (3073, 104367840), (3090, 103793648), (3296, 97306545), (3360, 95453087), (3512, 91321860), (3605, 88965984), (4120, 77845236), (4222, 75964560), (4326, 74138320), (4390, 73057488), (4944, 64871030), (5268, 60881240), (5768, 55603740), (6146, 52183920), (6180, 51896824), (6333, 50643040), (6585, 48704992), (7024, 45660930), (7210, 44482992), (8240, 38922618), (8444, 37982280), (8652, 37069160), (8780, 36528744), (9219, 34789280), (9888, 32435515), (10536, 30440620), (10555, 30385824), (10815, 29655328), (11536, 27801870), (12292, 26091960), (12360, 25948412), (12666, 25321520), (13170, 24352496), (14048, 22830465), (14420, 22241496), (14777, 21704160), (15365, 20873568), (16480, 19461309), (16888, 18991140), (17304, 18534580), (17560, 18264372), (18438, 17394640), (21072, 15220310), (21110, 15192912), (21630, 14827664), (23072, 13900935), (24584, 13045980), (24720, 12974206), (25332, 12660760), (26340, 12176248), (28840, 11120748), (29554, 10852080), (30730, 10436784), (31665, 10128608), (33776, 9495570), (34608, 9267290), (35120, 9132186), (36876, 8697320), (42144, 7610155), (42220, 7596456), (43260, 7413832), (44331, 7234720), (45217, 7092960), (46095, 6957856), (49168, 6522990), (49440, 6487103), (50664, 6330380), (52680, 6088124), (57680, 5560374), (59108, 5426040), (61460, 5218392), (63330, 5064304), (67552, 4747785), (69216, 4633645), (70240, 4566093), (73752, 4348660), (73885, 4340832), (84440, 3798228), (86520, 3706916), (88662, 3617360), (90434, 3546480), (92190, 3478928), (98336, 3261495), (101328, 3165190), (105360, 3044062), (115360, 2780187), (118216, 2713020), (122920, 2609196), (126660, 2532152), (135651, 2364320), (147504, 2174330), (147770, 2170416), (168880, 1899114), (173040, 1853458), (177324, 1808680), (180868, 1773240), (184380, 1739464), (202656, 1582595), (210720, 1522031), (217433, 1475040), (221655, 1446944), (226085, 1418592), (236432, 1356510), (245840, 1304598), (253320, 1266076), (271302, 1182160), (295008, 1087165), (295540, 1085208), (316519, 1013280), (337760, 949557), (346080, 926729), (354648, 904340), (361736, 886620), (368760, 869732), (434866, 737520), (443310, 723472), (452170, 709296), (472864, 678255), (491680, 652299), (506640, 633038), (542604, 591080)]