165207240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41719}}^1$

素因数の和:41747

約数の個数: 96

約数和(自身を含む): 585748800

約数和(自身を除く): 420541560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 41719, 83438, 125157, 166876, 208595, 250314, 333752, 375471, 417190, 458909, 500628, 625785, 750942, 834380, 917818, 1001256, 1251570, 1376727, 1501884, 1668760, 1835636, 1877355, 2294545, 2503140, 2753454, 3003768, 3671272, 3754710, 4130181, 4589090, 5006280, 5506908, 6883635, 7509420, 8260362, 9178180, 11013816, 13767270, 15018840, 16520724, 18356360, 20650905, 27534540, 33041448, 41301810, 55069080, 82603620, 165207240]

約数ペア:

[(1, 165207240), (2, 82603620), (3, 55069080), (4, 41301810), (5, 33041448), (6, 27534540), (8, 20650905), (9, 18356360), (10, 16520724), (11, 15018840), (12, 13767270), (15, 11013816), (18, 9178180), (20, 8260362), (22, 7509420), (24, 6883635), (30, 5506908), (33, 5006280), (36, 4589090), (40, 4130181), (44, 3754710), (45, 3671272), (55, 3003768), (60, 2753454), (66, 2503140), (72, 2294545), (88, 1877355), (90, 1835636), (99, 1668760), (110, 1501884), (120, 1376727), (132, 1251570), (165, 1001256), (180, 917818), (198, 834380), (220, 750942), (264, 625785), (330, 500628), (360, 458909), (396, 417190), (440, 375471), (495, 333752), (660, 250314), (792, 208595), (990, 166876), (1320, 125157), (1980, 83438), (3960, 41719)]