101460440

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22447}}^1$

素因数の和:22571

約数の個数: 32

約数和(自身を含む): 230316480

約数和(自身を除く): 128856040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 22447, 44894, 89788, 112235, 179576, 224470, 448940, 897880, 2536511, 5073022, 10146044, 12682555, 20292088, 25365110, 50730220, 101460440]

約数ペア:

[(1, 101460440), (2, 50730220), (4, 25365110), (5, 20292088), (8, 12682555), (10, 10146044), (20, 5073022), (40, 2536511), (113, 897880), (226, 448940), (452, 224470), (565, 179576), (904, 112235), (1130, 89788), (2260, 44894), (4520, 22447)]