59775560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 146059200

約数和(自身を除く): 86283640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 695, 827, 1112, 1390, 1654, 1807, 2780, 3308, 3614, 4135, 5560, 6616, 7228, 8270, 9035, 10751, 14456, 16540, 18070, 21502, 33080, 36140, 43004, 53755, 72280, 86008, 107510, 114953, 215020, 229906, 430040, 459812, 574765, 919624, 1149530, 1494389, 2299060, 2988778, 4598120, 5977556, 7471945, 11955112, 14943890, 29887780, 59775560]

約数ペア:

[(1, 59775560), (2, 29887780), (4, 14943890), (5, 11955112), (8, 7471945), (10, 5977556), (13, 4598120), (20, 2988778), (26, 2299060), (40, 1494389), (52, 1149530), (65, 919624), (104, 574765), (130, 459812), (139, 430040), (260, 229906), (278, 215020), (520, 114953), (556, 107510), (695, 86008), (827, 72280), (1112, 53755), (1390, 43004), (1654, 36140), (1807, 33080), (2780, 21502), (3308, 18070), (3614, 16540), (4135, 14456), (5560, 10751), (6616, 9035), (7228, 8270)]