75514920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48407}}^1$

素因数の和:48434

約数の個数: 64

約数和(自身を含む): 243976320

約数和(自身を除く): 168461400

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, 48407, 96814, 145221, 193628, 242035, 290442, 387256, 484070, 580884, 629291, 726105, 968140, 1161768, 1258582, 1452210, 1887873, 1936280, 2517164, 2904420, 3146455, 3775746, 5034328, 5808840, 6292910, 7551492, 9439365, 12585820, 15102984, 18878730, 25171640, 37757460, 75514920]

約数ペア:

[(1, 75514920), (2, 37757460), (3, 25171640), (4, 18878730), (5, 15102984), (6, 12585820), (8, 9439365), (10, 7551492), (12, 6292910), (13, 5808840), (15, 5034328), (20, 3775746), (24, 3146455), (26, 2904420), (30, 2517164), (39, 1936280), (40, 1887873), (52, 1452210), (60, 1258582), (65, 1161768), (78, 968140), (104, 726105), (120, 629291), (130, 580884), (156, 484070), (195, 387256), (260, 290442), (312, 242035), (390, 193628), (520, 145221), (780, 96814), (1560, 48407)]