480890520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 1793975040

約数和(自身を除く): 1313084520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 103, 108, 110, 120, 131, 132, 135, 162, 165, 180, 198, 206, 216, 220, 262, 264, 270, 297, 309, 324, 330, 360, 393, 396, 405, 412, 440, 495, 515, 524, 540, 594, 618, 648, 655, 660, 786, 792, 810, 824, 891, 927, 990, 1030, 1048, 1080, 1133, 1179, 1188, 1236, 1310, 1320, 1441, 1485, 1545, 1572, 1620, 1782, 1854, 1965, 1980, 2060, 2266, 2358, 2376, 2472, 2620, 2781, 2882, 2970, 3090, 3144, 3240, 3399, 3537, 3564, 3708, 3930, 3960, 4120, 4323, 4455, 4532, 4635, 4716, 5240, 5562, 5665, 5764, 5895, 5940, 6180, 6798, 7074, 7128, 7205, 7416, 7860, 8343, 8646, 8910, 9064, 9270, 9432, 10197, 10611, 11124, 11330, 11528, 11790, 11880, 12360, 12969, 13493, 13596, 13905, 14148, 14410, 15720, 16686, 16995, 17292, 17685, 17820, 18540, 20394, 21222, 21615, 22248, 22660, 23580, 25938, 26986, 27192, 27810, 28296, 28820, 30591, 33372, 33990, 34584, 35370, 35640, 37080, 38907, 40479, 40788, 41715, 42444, 43230, 45320, 47160, 50985, 51876, 53055, 53972, 55620, 57640, 61182, 64845, 66744, 67465, 67980, 70740, 77814, 80958, 81576, 83430, 84888, 86460, 91773, 101970, 103752, 106110, 107944, 111240, 116721, 121437, 122364, 129690, 134930, 135960, 141480, 148423, 152955, 155628, 161916, 166860, 172920, 183546, 194535, 202395, 203940, 212220, 233442, 242874, 244728, 259380, 269860, 296846, 305910, 311256, 323832, 333720, 364311, 367092, 389070, 404790, 407880, 424440, 445269, 458865, 466884, 485748, 518760, 539720, 583605, 593692, 607185, 611820, 728622, 734184, 742115, 778140, 809580, 890538, 917730, 933768, 971496, 1092933, 1167210, 1187384, 1214370, 1223640, 1335807, 1457244, 1484230, 1556280, 1619160, 1781076, 1821555, 1835460, 2185866, 2226345, 2334420, 2428740, 2671614, 2914488, 2968460, 3562152, 3643110, 3670920, 4007421, 4371732, 4452690, 4668840, 4857480, 5343228, 5464665, 5936920, 6679035, 7286220, 8014842, 8743464, 8905380, 10686456, 10929330, 12022263, 13358070, 14572440, 16029684, 17810760, 20037105, 21858660, 24044526, 26716140, 32059368, 40074210, 43717320, 48089052, 53432280, 60111315, 80148420, 96178104, 120222630, 160296840, 240445260, 480890520]

約数ペア:

[(1, 480890520), (2, 240445260), (3, 160296840), (4, 120222630), (5, 96178104), (6, 80148420), (8, 60111315), (9, 53432280), (10, 48089052), (11, 43717320), (12, 40074210), (15, 32059368), (18, 26716140), (20, 24044526), (22, 21858660), (24, 20037105), (27, 17810760), (30, 16029684), (33, 14572440), (36, 13358070), (40, 12022263), (44, 10929330), (45, 10686456), (54, 8905380), (55, 8743464), (60, 8014842), (66, 7286220), (72, 6679035), (81, 5936920), (88, 5464665), (90, 5343228), (99, 4857480), (103, 4668840), (108, 4452690), (110, 4371732), (120, 4007421), (131, 3670920), (132, 3643110), (135, 3562152), (162, 2968460), (165, 2914488), (180, 2671614), (198, 2428740), (206, 2334420), (216, 2226345), (220, 2185866), (262, 1835460), (264, 1821555), (270, 1781076), (297, 1619160), (309, 1556280), (324, 1484230), (330, 1457244), (360, 1335807), (393, 1223640), (396, 1214370), (405, 1187384), (412, 1167210), (440, 1092933), (495, 971496), (515, 933768), (524, 917730), (540, 890538), (594, 809580), (618, 778140), (648, 742115), (655, 734184), (660, 728622), (786, 611820), (792, 607185), (810, 593692), (824, 583605), (891, 539720), (927, 518760), (990, 485748), (1030, 466884), (1048, 458865), (1080, 445269), (1133, 424440), (1179, 407880), (1188, 404790), (1236, 389070), (1310, 367092), (1320, 364311), (1441, 333720), (1485, 323832), (1545, 311256), (1572, 305910), (1620, 296846), (1782, 269860), (1854, 259380), (1965, 244728), (1980, 242874), (2060, 233442), (2266, 212220), (2358, 203940), (2376, 202395), (2472, 194535), (2620, 183546), (2781, 172920), (2882, 166860), (2970, 161916), (3090, 155628), (3144, 152955), (3240, 148423), (3399, 141480), (3537, 135960), (3564, 134930), (3708, 129690), (3930, 122364), (3960, 121437), (4120, 116721), (4323, 111240), (4455, 107944), (4532, 106110), (4635, 103752), (4716, 101970), (5240, 91773), (5562, 86460), (5665, 84888), (5764, 83430), (5895, 81576), (5940, 80958), (6180, 77814), (6798, 70740), (7074, 67980), (7128, 67465), (7205, 66744), (7416, 64845), (7860, 61182), (8343, 57640), (8646, 55620), (8910, 53972), (9064, 53055), (9270, 51876), (9432, 50985), (10197, 47160), (10611, 45320), (11124, 43230), (11330, 42444), (11528, 41715), (11790, 40788), (11880, 40479), (12360, 38907), (12969, 37080), (13493, 35640), (13596, 35370), (13905, 34584), (14148, 33990), (14410, 33372), (15720, 30591), (16686, 28820), (16995, 28296), (17292, 27810), (17685, 27192), (17820, 26986), (18540, 25938), (20394, 23580), (21222, 22660), (21615, 22248)]