63484880

素因数分解:

$2^4\times 5^1\times {\mathrm{793561}}^1$

素因数の和:793574

約数の個数: 20

約数和(自身を含む): 147602532

約数和(自身を除く): 84117652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 793561, 1587122, 3174244, 3967805, 6348488, 7935610, 12696976, 15871220, 31742440, 63484880]

約数ペア:

[(1, 63484880), (2, 31742440), (4, 15871220), (5, 12696976), (8, 7935610), (10, 6348488), (16, 3967805), (20, 3174244), (40, 1587122), (80, 793561)]