36878320

素因数分解:

$2^4\times 5^1\times {\mathrm{460979}}^1$

素因数の和:460992

約数の個数: 20

約数和(自身を含む): 85742280

約数和(自身を除く): 48863960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 460979, 921958, 1843916, 2304895, 3687832, 4609790, 7375664, 9219580, 18439160, 36878320]

約数ペア:

[(1, 36878320), (2, 18439160), (4, 9219580), (5, 7375664), (8, 4609790), (10, 3687832), (16, 2304895), (20, 1843916), (40, 921958), (80, 460979)]