9329612720

素因数分解:

$2^4\times 5^1\times {\mathrm{20681}}^1\times {\mathrm{5639}}^1$

素因数の和:26333

約数の個数: 40

約数和(自身を含む): 21696245280

約数和(自身を除く): 12366632560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5639, 11278, 20681, 22556, 28195, 41362, 45112, 56390, 82724, 90224, 103405, 112780, 165448, 206810, 225560, 330896, 413620, 451120, 827240, 1654480, 116620159, 233240318, 466480636, 583100795, 932961272, 1166201590, 1865922544, 2332403180, 4664806360, 9329612720]

約数ペア:

[(1, 9329612720), (2, 4664806360), (4, 2332403180), (5, 1865922544), (8, 1166201590), (10, 932961272), (16, 583100795), (20, 466480636), (40, 233240318), (80, 116620159), (5639, 1654480), (11278, 827240), (20681, 451120), (22556, 413620), (28195, 330896), (41362, 225560), (45112, 206810), (56390, 165448), (82724, 112780), (90224, 103405)]