23644920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 56188680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 659, 690, 780, 897, 920, 1196, 1318, 1380, 1495, 1560, 1794, 1977, 2392, 2636, 2760, 2990, 3295, 3588, 3954, 4485, 5272, 5980, 6590, 7176, 7908, 8567, 8970, 9885, 11960, 13180, 15157, 15816, 17134, 17940, 19770, 25701, 26360, 30314, 34268, 35880, 39540, 42835, 45471, 51402, 60628, 68536, 75785, 79080, 85670, 90942, 102804, 121256, 128505, 151570, 171340, 181884, 197041, 205608, 227355, 257010, 303140, 342680, 363768, 394082, 454710, 514020, 591123, 606280, 788164, 909420, 985205, 1028040, 1182246, 1576328, 1818840, 1970410, 2364492, 2955615, 3940820, 4728984, 5911230, 7881640, 11822460, 23644920]

約数ペア:

[(1, 23644920), (2, 11822460), (3, 7881640), (4, 5911230), (5, 4728984), (6, 3940820), (8, 2955615), (10, 2364492), (12, 1970410), (13, 1818840), (15, 1576328), (20, 1182246), (23, 1028040), (24, 985205), (26, 909420), (30, 788164), (39, 606280), (40, 591123), (46, 514020), (52, 454710), (60, 394082), (65, 363768), (69, 342680), (78, 303140), (92, 257010), (104, 227355), (115, 205608), (120, 197041), (130, 181884), (138, 171340), (156, 151570), (184, 128505), (195, 121256), (230, 102804), (260, 90942), (276, 85670), (299, 79080), (312, 75785), (345, 68536), (390, 60628), (460, 51402), (520, 45471), (552, 42835), (598, 39540), (659, 35880), (690, 34268), (780, 30314), (897, 26360), (920, 25701), (1196, 19770), (1318, 17940), (1380, 17134), (1495, 15816), (1560, 15157), (1794, 13180), (1977, 11960), (2392, 9885), (2636, 8970), (2760, 8567), (2990, 7908), (3295, 7176), (3588, 6590), (3954, 5980), (4485, 5272)]