240736670

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{21323}}^1$

素因数の和:22459

約数の個数: 16

約数和(自身を含む): 433730160

約数和(自身を除く): 192993490

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 21323, 42646, 106615, 213230, 24073667, 48147334, 120368335, 240736670]

約数ペア:

[(1, 240736670), (2, 120368335), (5, 48147334), (10, 24073667), (1129, 213230), (2258, 106615), (5645, 42646), (11290, 21323)]