15502560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32297}}^1$

素因数の和:32315

約数の個数: 48

約数和(自身を含む): 48834576

約数和(自身を除く): 33332016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32297, 64594, 96891, 129188, 161485, 193782, 258376, 322970, 387564, 484455, 516752, 645940, 775128, 968910, 1033504, 1291880, 1550256, 1937820, 2583760, 3100512, 3875640, 5167520, 7751280, 15502560]

約数ペア:

[(1, 15502560), (2, 7751280), (3, 5167520), (4, 3875640), (5, 3100512), (6, 2583760), (8, 1937820), (10, 1550256), (12, 1291880), (15, 1033504), (16, 968910), (20, 775128), (24, 645940), (30, 516752), (32, 484455), (40, 387564), (48, 322970), (60, 258376), (80, 193782), (96, 161485), (120, 129188), (160, 96891), (240, 64594), (480, 32297)]