153604540

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{8059}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 322948080

約数和(自身を除く): 169343540

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 8059, 9530, 16118, 19060, 32236, 40295, 80590, 161180, 7680227, 15360454, 30720908, 38401135, 76802270, 153604540]

約数ペア:

[(1, 153604540), (2, 76802270), (4, 38401135), (5, 30720908), (10, 15360454), (20, 7680227), (953, 161180), (1906, 80590), (3812, 40295), (4765, 32236), (8059, 19060), (9530, 16118)]