557961120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9011}}^1$

素因数の和:9075

約数の個数: 144

約数和(自身を含む): 1948538592

約数和(自身を除く): 1390577472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 9011, 10320, 12384, 15480, 18022, 20640, 27033, 30960, 36044, 45055, 54066, 61920, 72088, 81099, 90110, 108132, 135165, 144176, 162198, 180220, 216264, 270330, 288352, 324396, 360440, 387473, 405495, 432528, 540660, 648792, 720880, 774946, 810990, 865056, 1081320, 1162419, 1297584, 1441760, 1549892, 1621980, 1937365, 2162640, 2324838, 2595168, 3099784, 3243960, 3487257, 3874730, 4325280, 4649676, 5812095, 6199568, 6487920, 6974514, 7749460, 9299352, 11624190, 12399136, 12975840, 13949028, 15498920, 17436285, 18598704, 23248380, 27898056, 30997840, 34872570, 37197408, 46496760, 55796112, 61995680, 69745140, 92993520, 111592224, 139490280, 185987040, 278980560, 557961120]

約数ペア:

[(1, 557961120), (2, 278980560), (3, 185987040), (4, 139490280), (5, 111592224), (6, 92993520), (8, 69745140), (9, 61995680), (10, 55796112), (12, 46496760), (15, 37197408), (16, 34872570), (18, 30997840), (20, 27898056), (24, 23248380), (30, 18598704), (32, 17436285), (36, 15498920), (40, 13949028), (43, 12975840), (45, 12399136), (48, 11624190), (60, 9299352), (72, 7749460), (80, 6974514), (86, 6487920), (90, 6199568), (96, 5812095), (120, 4649676), (129, 4325280), (144, 3874730), (160, 3487257), (172, 3243960), (180, 3099784), (215, 2595168), (240, 2324838), (258, 2162640), (288, 1937365), (344, 1621980), (360, 1549892), (387, 1441760), (430, 1297584), (480, 1162419), (516, 1081320), (645, 865056), (688, 810990), (720, 774946), (774, 720880), (860, 648792), (1032, 540660), (1290, 432528), (1376, 405495), (1440, 387473), (1548, 360440), (1720, 324396), (1935, 288352), (2064, 270330), (2580, 216264), (3096, 180220), (3440, 162198), (3870, 144176), (4128, 135165), (5160, 108132), (6192, 90110), (6880, 81099), (7740, 72088), (9011, 61920), (10320, 54066), (12384, 45055), (15480, 36044), (18022, 30960), (20640, 27033)]