61440160

素因数分解:

$2^5\times 5^1\times {\mathrm{384001}}^1$

素因数の和:384016

約数の個数: 24

約数和(自身を含む): 145152756

約数和(自身を除く): 83712596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 384001, 768002, 1536004, 1920005, 3072008, 3840010, 6144016, 7680020, 12288032, 15360040, 30720080, 61440160]

約数ペア:

[(1, 61440160), (2, 30720080), (4, 15360040), (5, 12288032), (8, 7680020), (10, 6144016), (16, 3840010), (20, 3072008), (32, 1920005), (40, 1536004), (80, 768002), (160, 384001)]