56680560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8747}}^1$

素因数の和:8772

約数の個数: 100

約数和(自身を含む): 196882488

約数和(自身を除く): 140201928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8747, 17494, 26241, 34988, 43735, 52482, 69976, 78723, 87470, 104964, 131205, 139952, 157446, 174940, 209928, 236169, 262410, 314892, 349880, 393615, 419856, 472338, 524820, 629784, 699760, 708507, 787230, 944676, 1049640, 1180845, 1259568, 1417014, 1574460, 1889352, 2099280, 2361690, 2834028, 3148920, 3542535, 3778704, 4723380, 5668056, 6297840, 7085070, 9446760, 11336112, 14170140, 18893520, 28340280, 56680560]

約数ペア:

[(1, 56680560), (2, 28340280), (3, 18893520), (4, 14170140), (5, 11336112), (6, 9446760), (8, 7085070), (9, 6297840), (10, 5668056), (12, 4723380), (15, 3778704), (16, 3542535), (18, 3148920), (20, 2834028), (24, 2361690), (27, 2099280), (30, 1889352), (36, 1574460), (40, 1417014), (45, 1259568), (48, 1180845), (54, 1049640), (60, 944676), (72, 787230), (80, 708507), (81, 699760), (90, 629784), (108, 524820), (120, 472338), (135, 419856), (144, 393615), (162, 349880), (180, 314892), (216, 262410), (240, 236169), (270, 209928), (324, 174940), (360, 157446), (405, 139952), (432, 131205), (540, 104964), (648, 87470), (720, 78723), (810, 69976), (1080, 52482), (1296, 43735), (1620, 34988), (2160, 26241), (3240, 17494), (6480, 8747)]