79630320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 319979520

約数和(自身を除く): 240349200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 139, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 278, 280, 308, 310, 330, 336, 341, 372, 385, 417, 420, 434, 440, 462, 465, 496, 528, 556, 560, 616, 620, 651, 660, 682, 695, 744, 770, 834, 840, 868, 880, 924, 930, 973, 1023, 1085, 1112, 1155, 1232, 1240, 1302, 1320, 1364, 1390, 1488, 1529, 1540, 1668, 1680, 1705, 1736, 1848, 1860, 1946, 2046, 2085, 2170, 2224, 2310, 2387, 2480, 2604, 2640, 2728, 2780, 2919, 3058, 3080, 3255, 3336, 3410, 3472, 3696, 3720, 3892, 4092, 4170, 4309, 4340, 4587, 4620, 4774, 4865, 5115, 5208, 5456, 5560, 5838, 6116, 6160, 6510, 6672, 6820, 7161, 7440, 7645, 7784, 8184, 8340, 8618, 8680, 9174, 9240, 9548, 9730, 10230, 10416, 10703, 11120, 11676, 11935, 12232, 12927, 13020, 13640, 14322, 14595, 15290, 15568, 16368, 16680, 17236, 17360, 18348, 18480, 19096, 19460, 20460, 21406, 21545, 22935, 23352, 23870, 24464, 25854, 26040, 27280, 28644, 29190, 30163, 30580, 32109, 33360, 34472, 35805, 36696, 38192, 38920, 40920, 42812, 43090, 45870, 46704, 47399, 47740, 51708, 52080, 53515, 57288, 58380, 60326, 61160, 64218, 64635, 68944, 71610, 73392, 77840, 81840, 85624, 86180, 90489, 91740, 94798, 95480, 103416, 107030, 114576, 116760, 120652, 122320, 128436, 129270, 142197, 143220, 150815, 160545, 171248, 172360, 180978, 183480, 189596, 190960, 206832, 214060, 233520, 236995, 241304, 256872, 258540, 284394, 286440, 301630, 321090, 331793, 344720, 361956, 366960, 379192, 428120, 452445, 473990, 482608, 513744, 517080, 568788, 572880, 603260, 642180, 663586, 710985, 723912, 758384, 856240, 904890, 947980, 995379, 1034160, 1137576, 1206520, 1284360, 1327172, 1421970, 1447824, 1658965, 1809780, 1895960, 1990758, 2275152, 2413040, 2568720, 2654344, 2843940, 3317930, 3619560, 3791920, 3981516, 4976895, 5308688, 5687880, 6635860, 7239120, 7963032, 9953790, 11375760, 13271720, 15926064, 19907580, 26543440, 39815160, 79630320]

約数ペア:

[(1, 79630320), (2, 39815160), (3, 26543440), (4, 19907580), (5, 15926064), (6, 13271720), (7, 11375760), (8, 9953790), (10, 7963032), (11, 7239120), (12, 6635860), (14, 5687880), (15, 5308688), (16, 4976895), (20, 3981516), (21, 3791920), (22, 3619560), (24, 3317930), (28, 2843940), (30, 2654344), (31, 2568720), (33, 2413040), (35, 2275152), (40, 1990758), (42, 1895960), (44, 1809780), (48, 1658965), (55, 1447824), (56, 1421970), (60, 1327172), (62, 1284360), (66, 1206520), (70, 1137576), (77, 1034160), (80, 995379), (84, 947980), (88, 904890), (93, 856240), (105, 758384), (110, 723912), (112, 710985), (120, 663586), (124, 642180), (132, 603260), (139, 572880), (140, 568788), (154, 517080), (155, 513744), (165, 482608), (168, 473990), (176, 452445), (186, 428120), (210, 379192), (217, 366960), (220, 361956), (231, 344720), (240, 331793), (248, 321090), (264, 301630), (278, 286440), (280, 284394), (308, 258540), (310, 256872), (330, 241304), (336, 236995), (341, 233520), (372, 214060), (385, 206832), (417, 190960), (420, 189596), (434, 183480), (440, 180978), (462, 172360), (465, 171248), (496, 160545), (528, 150815), (556, 143220), (560, 142197), (616, 129270), (620, 128436), (651, 122320), (660, 120652), (682, 116760), (695, 114576), (744, 107030), (770, 103416), (834, 95480), (840, 94798), (868, 91740), (880, 90489), (924, 86180), (930, 85624), (973, 81840), (1023, 77840), (1085, 73392), (1112, 71610), (1155, 68944), (1232, 64635), (1240, 64218), (1302, 61160), (1320, 60326), (1364, 58380), (1390, 57288), (1488, 53515), (1529, 52080), (1540, 51708), (1668, 47740), (1680, 47399), (1705, 46704), (1736, 45870), (1848, 43090), (1860, 42812), (1946, 40920), (2046, 38920), (2085, 38192), (2170, 36696), (2224, 35805), (2310, 34472), (2387, 33360), (2480, 32109), (2604, 30580), (2640, 30163), (2728, 29190), (2780, 28644), (2919, 27280), (3058, 26040), (3080, 25854), (3255, 24464), (3336, 23870), (3410, 23352), (3472, 22935), (3696, 21545), (3720, 21406), (3892, 20460), (4092, 19460), (4170, 19096), (4309, 18480), (4340, 18348), (4587, 17360), (4620, 17236), (4774, 16680), (4865, 16368), (5115, 15568), (5208, 15290), (5456, 14595), (5560, 14322), (5838, 13640), (6116, 13020), (6160, 12927), (6510, 12232), (6672, 11935), (6820, 11676), (7161, 11120), (7440, 10703), (7645, 10416), (7784, 10230), (8184, 9730), (8340, 9548), (8618, 9240), (8680, 9174)]