1093240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 2489760

約数和(自身を除く): 1396520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 181, 302, 362, 604, 724, 755, 905, 1208, 1448, 1510, 1810, 3020, 3620, 6040, 7240, 27331, 54662, 109324, 136655, 218648, 273310, 546620, 1093240]

約数ペア:

[(1, 1093240), (2, 546620), (4, 273310), (5, 218648), (8, 136655), (10, 109324), (20, 54662), (40, 27331), (151, 7240), (181, 6040), (302, 3620), (362, 3020), (604, 1810), (724, 1510), (755, 1448), (905, 1208)]