73412040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47059}}^1$

素因数の和:47086

約数の個数: 64

約数和(自身を含む): 237182400

約数和(自身を除く): 163770360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 47059, 94118, 141177, 188236, 235295, 282354, 376472, 470590, 564708, 611767, 705885, 941180, 1129416, 1223534, 1411770, 1835301, 1882360, 2447068, 2823540, 3058835, 3670602, 4894136, 5647080, 6117670, 7341204, 9176505, 12235340, 14682408, 18353010, 24470680, 36706020, 73412040]

約数ペア:

[(1, 73412040), (2, 36706020), (3, 24470680), (4, 18353010), (5, 14682408), (6, 12235340), (8, 9176505), (10, 7341204), (12, 6117670), (13, 5647080), (15, 4894136), (20, 3670602), (24, 3058835), (26, 2823540), (30, 2447068), (39, 1882360), (40, 1835301), (52, 1411770), (60, 1223534), (65, 1129416), (78, 941180), (104, 705885), (120, 611767), (130, 564708), (156, 470590), (195, 376472), (260, 282354), (312, 235295), (390, 188236), (520, 141177), (780, 94118), (1560, 47059)]