1483256240

素因数分解:

$2^4\times 5^1\times {\mathrm{18540703}}^1$

素因数の和:18540716

約数の個数: 20

約数和(自身を含む): 3448570944

約数和(自身を除く): 1965314704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18540703, 37081406, 74162812, 92703515, 148325624, 185407030, 296651248, 370814060, 741628120, 1483256240]

約数ペア:

[(1, 1483256240), (2, 741628120), (4, 370814060), (5, 296651248), (8, 185407030), (10, 148325624), (16, 92703515), (20, 74162812), (40, 37081406), (80, 18540703)]