67713480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 221270400

約数和(自身を除く): 153556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 787, 956, 1195, 1434, 1574, 1912, 2151, 2361, 2390, 2868, 3148, 3585, 3935, 4302, 4722, 4780, 5736, 6296, 7083, 7170, 7870, 8604, 9444, 9560, 10755, 11805, 14166, 14340, 15740, 17208, 18888, 21510, 23610, 28332, 28680, 31480, 35415, 43020, 47220, 56664, 70830, 86040, 94440, 141660, 188093, 283320, 376186, 564279, 752372, 940465, 1128558, 1504744, 1692837, 1880930, 2257116, 2821395, 3385674, 3761860, 4514232, 5642790, 6771348, 7523720, 8464185, 11285580, 13542696, 16928370, 22571160, 33856740, 67713480]

約数ペア:

[(1, 67713480), (2, 33856740), (3, 22571160), (4, 16928370), (5, 13542696), (6, 11285580), (8, 8464185), (9, 7523720), (10, 6771348), (12, 5642790), (15, 4514232), (18, 3761860), (20, 3385674), (24, 2821395), (30, 2257116), (36, 1880930), (40, 1692837), (45, 1504744), (60, 1128558), (72, 940465), (90, 752372), (120, 564279), (180, 376186), (239, 283320), (360, 188093), (478, 141660), (717, 94440), (787, 86040), (956, 70830), (1195, 56664), (1434, 47220), (1574, 43020), (1912, 35415), (2151, 31480), (2361, 28680), (2390, 28332), (2868, 23610), (3148, 21510), (3585, 18888), (3935, 17208), (4302, 15740), (4722, 14340), (4780, 14166), (5736, 11805), (6296, 10755), (7083, 9560), (7170, 9444), (7870, 8604)]