56456040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16266

約数の個数: 64

約数和(自身を含む): 175219200

約数和(自身を除く): 118763160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 162230, 194676, 243345, 324460, 389352, 470467, 486690, 648920, 940934, 973380, 1411401, 1881868, 1946760, 2352335, 2822802, 3763736, 4704670, 5645604, 7057005, 9409340, 11291208, 14114010, 18818680, 28228020, 56456040]

約数ペア:

[(1, 56456040), (2, 28228020), (3, 18818680), (4, 14114010), (5, 11291208), (6, 9409340), (8, 7057005), (10, 5645604), (12, 4704670), (15, 3763736), (20, 2822802), (24, 2352335), (29, 1946760), (30, 1881868), (40, 1411401), (58, 973380), (60, 940934), (87, 648920), (116, 486690), (120, 470467), (145, 389352), (174, 324460), (232, 243345), (290, 194676), (348, 162230), (435, 129784), (580, 97338), (696, 81115), (870, 64892), (1160, 48669), (1740, 32446), (3480, 16223)]