56143320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7064

約数の個数: 64

約数和(自身を含む): 170968320

約数和(自身を除く): 114825000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 6983, 8040, 13966, 20949, 27932, 34915, 41898, 55864, 69830, 83796, 104745, 139660, 167592, 209490, 279320, 418980, 467861, 837960, 935722, 1403583, 1871444, 2339305, 2807166, 3742888, 4678610, 5614332, 7017915, 9357220, 11228664, 14035830, 18714440, 28071660, 56143320]

約数ペア:

[(1, 56143320), (2, 28071660), (3, 18714440), (4, 14035830), (5, 11228664), (6, 9357220), (8, 7017915), (10, 5614332), (12, 4678610), (15, 3742888), (20, 2807166), (24, 2339305), (30, 1871444), (40, 1403583), (60, 935722), (67, 837960), (120, 467861), (134, 418980), (201, 279320), (268, 209490), (335, 167592), (402, 139660), (536, 104745), (670, 83796), (804, 69830), (1005, 55864), (1340, 41898), (1608, 34915), (2010, 27932), (2680, 20949), (4020, 13966), (6983, 8040)]