155432040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24439}}^1$

素因数の和:24506

約数の個数: 64

約数和(自身を含む): 475113600

約数和(自身を除く): 319681560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 24439, 48878, 73317, 97756, 122195, 146634, 195512, 244390, 293268, 366585, 488780, 586536, 733170, 977560, 1295267, 1466340, 2590534, 2932680, 3885801, 5181068, 6476335, 7771602, 10362136, 12952670, 15543204, 19429005, 25905340, 31086408, 38858010, 51810680, 77716020, 155432040]

約数ペア:

[(1, 155432040), (2, 77716020), (3, 51810680), (4, 38858010), (5, 31086408), (6, 25905340), (8, 19429005), (10, 15543204), (12, 12952670), (15, 10362136), (20, 7771602), (24, 6476335), (30, 5181068), (40, 3885801), (53, 2932680), (60, 2590534), (106, 1466340), (120, 1295267), (159, 977560), (212, 733170), (265, 586536), (318, 488780), (424, 366585), (530, 293268), (636, 244390), (795, 195512), (1060, 146634), (1272, 122195), (1590, 97756), (2120, 73317), (3180, 48878), (6360, 24439)]