163907640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35023}}^1$

素因数の和:35053

約数の個数: 96

約数和(自身を含む): 573693120

約数和(自身を除く): 409785480

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, 35023, 70046, 105069, 140092, 175115, 210138, 280184, 315207, 350230, 420276, 455299, 525345, 630414, 700460, 840552, 910598, 1050690, 1260828, 1365897, 1400920, 1576035, 1821196, 2101380, 2276495, 2521656, 2731794, 3152070, 3642392, 4097691, 4202760, 4552990, 5463588, 6304140, 6829485, 8195382, 9105980, 10927176, 12608280, 13658970, 16390764, 18211960, 20488455, 27317940, 32781528, 40976910, 54635880, 81953820, 163907640]

約数ペア:

[(1, 163907640), (2, 81953820), (3, 54635880), (4, 40976910), (5, 32781528), (6, 27317940), (8, 20488455), (9, 18211960), (10, 16390764), (12, 13658970), (13, 12608280), (15, 10927176), (18, 9105980), (20, 8195382), (24, 6829485), (26, 6304140), (30, 5463588), (36, 4552990), (39, 4202760), (40, 4097691), (45, 3642392), (52, 3152070), (60, 2731794), (65, 2521656), (72, 2276495), (78, 2101380), (90, 1821196), (104, 1576035), (117, 1400920), (120, 1365897), (130, 1260828), (156, 1050690), (180, 910598), (195, 840552), (234, 700460), (260, 630414), (312, 525345), (360, 455299), (390, 420276), (468, 350230), (520, 315207), (585, 280184), (780, 210138), (936, 175115), (1170, 140092), (1560, 105069), (2340, 70046), (4680, 35023)]