56607660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 180146736

約数和(自身を除く): 123539076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 421, 498, 540, 747, 810, 830, 842, 996, 1245, 1263, 1494, 1620, 1660, 1684, 2105, 2241, 2490, 2526, 2988, 3735, 3789, 4210, 4482, 4980, 5052, 6315, 6723, 7470, 7578, 8420, 8964, 11205, 11367, 12630, 13446, 14940, 15156, 18945, 22410, 22734, 25260, 26892, 33615, 34101, 34943, 37890, 44820, 45468, 56835, 67230, 68202, 69886, 75780, 104829, 113670, 134460, 136404, 139772, 170505, 174715, 209658, 227340, 314487, 341010, 349430, 419316, 524145, 628974, 682020, 698860, 943461, 1048290, 1257948, 1572435, 1886922, 2096580, 2830383, 3144870, 3773844, 4717305, 5660766, 6289740, 9434610, 11321532, 14151915, 18869220, 28303830, 56607660]

約数ペア:

[(1, 56607660), (2, 28303830), (3, 18869220), (4, 14151915), (5, 11321532), (6, 9434610), (9, 6289740), (10, 5660766), (12, 4717305), (15, 3773844), (18, 3144870), (20, 2830383), (27, 2096580), (30, 1886922), (36, 1572435), (45, 1257948), (54, 1048290), (60, 943461), (81, 698860), (83, 682020), (90, 628974), (108, 524145), (135, 419316), (162, 349430), (166, 341010), (180, 314487), (249, 227340), (270, 209658), (324, 174715), (332, 170505), (405, 139772), (415, 136404), (421, 134460), (498, 113670), (540, 104829), (747, 75780), (810, 69886), (830, 68202), (842, 67230), (996, 56835), (1245, 45468), (1263, 44820), (1494, 37890), (1620, 34943), (1660, 34101), (1684, 33615), (2105, 26892), (2241, 25260), (2490, 22734), (2526, 22410), (2988, 18945), (3735, 15156), (3789, 14940), (4210, 13446), (4482, 12630), (4980, 11367), (5052, 11205), (6315, 8964), (6723, 8420), (7470, 7578)]