147079360

素因数分解:

$2^6\times 5^1\times {\mathrm{459623}}^1$

素因数の和:459640

約数の個数: 28

約数和(自身を含む): 350233488

約数和(自身を除く): 203154128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 459623, 919246, 1838492, 2298115, 3676984, 4596230, 7353968, 9192460, 14707936, 18384920, 29415872, 36769840, 73539680, 147079360]

約数ペア:

[(1, 147079360), (2, 73539680), (4, 36769840), (5, 29415872), (8, 18384920), (10, 14707936), (16, 9192460), (20, 7353968), (32, 4596230), (40, 3676984), (64, 2298115), (80, 1838492), (160, 919246), (320, 459623)]