578384040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{370759}}^1$

素因数の和:370786

約数の個数: 64

約数和(自身を含む): 1868630400

約数和(自身を除く): 1290246360

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, 370759, 741518, 1112277, 1483036, 1853795, 2224554, 2966072, 3707590, 4449108, 4819867, 5561385, 7415180, 8898216, 9639734, 11122770, 14459601, 14830360, 19279468, 22245540, 24099335, 28919202, 38558936, 44491080, 48198670, 57838404, 72298005, 96397340, 115676808, 144596010, 192794680, 289192020, 578384040]

約数ペア:

[(1, 578384040), (2, 289192020), (3, 192794680), (4, 144596010), (5, 115676808), (6, 96397340), (8, 72298005), (10, 57838404), (12, 48198670), (13, 44491080), (15, 38558936), (20, 28919202), (24, 24099335), (26, 22245540), (30, 19279468), (39, 14830360), (40, 14459601), (52, 11122770), (60, 9639734), (65, 8898216), (78, 7415180), (104, 5561385), (120, 4819867), (130, 4449108), (156, 3707590), (195, 2966072), (260, 2224554), (312, 1853795), (390, 1483036), (520, 1112277), (780, 741518), (1560, 370759)]