290408040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62053}}^1$

素因数の和:62083

約数の個数: 96

約数和(自身を含む): 1016444520

約数和(自身を除く): 726036480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 62053, 124106, 186159, 248212, 310265, 372318, 496424, 558477, 620530, 744636, 806689, 930795, 1116954, 1241060, 1489272, 1613378, 1861590, 2233908, 2420067, 2482120, 2792385, 3226756, 3723180, 4033445, 4467816, 4840134, 5584770, 6453512, 7260201, 7446360, 8066890, 9680268, 11169540, 12100335, 14520402, 16133780, 19360536, 22339080, 24200670, 29040804, 32267560, 36301005, 48401340, 58081608, 72602010, 96802680, 145204020, 290408040]

約数ペア:

[(1, 290408040), (2, 145204020), (3, 96802680), (4, 72602010), (5, 58081608), (6, 48401340), (8, 36301005), (9, 32267560), (10, 29040804), (12, 24200670), (13, 22339080), (15, 19360536), (18, 16133780), (20, 14520402), (24, 12100335), (26, 11169540), (30, 9680268), (36, 8066890), (39, 7446360), (40, 7260201), (45, 6453512), (52, 5584770), (60, 4840134), (65, 4467816), (72, 4033445), (78, 3723180), (90, 3226756), (104, 2792385), (117, 2482120), (120, 2420067), (130, 2233908), (156, 1861590), (180, 1613378), (195, 1489272), (234, 1241060), (260, 1116954), (312, 930795), (360, 806689), (390, 744636), (468, 620530), (520, 558477), (585, 496424), (780, 372318), (936, 310265), (1170, 248212), (1560, 186159), (2340, 124106), (4680, 62053)]