55239960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5827}}^1$

素因数の和:5920

約数の個数: 64

約数和(自身を含む): 167846400

約数和(自身を除く): 112606440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 5827, 9480, 11654, 17481, 23308, 29135, 34962, 46616, 58270, 69924, 87405, 116540, 139848, 174810, 233080, 349620, 460333, 699240, 920666, 1380999, 1841332, 2301665, 2761998, 3682664, 4603330, 5523996, 6904995, 9206660, 11047992, 13809990, 18413320, 27619980, 55239960]

約数ペア:

[(1, 55239960), (2, 27619980), (3, 18413320), (4, 13809990), (5, 11047992), (6, 9206660), (8, 6904995), (10, 5523996), (12, 4603330), (15, 3682664), (20, 2761998), (24, 2301665), (30, 1841332), (40, 1380999), (60, 920666), (79, 699240), (120, 460333), (158, 349620), (237, 233080), (316, 174810), (395, 139848), (474, 116540), (632, 87405), (790, 69924), (948, 58270), (1185, 46616), (1580, 34962), (1896, 29135), (2370, 23308), (3160, 17481), (4740, 11654), (5827, 9480)]