100188160

素因数分解:

$2^{14}\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 60

約数和(自身を含む): 240640848

約数和(自身を除く): 140452688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1223, 1280, 2048, 2446, 2560, 4096, 4892, 5120, 6115, 8192, 9784, 10240, 12230, 16384, 19568, 20480, 24460, 39136, 40960, 48920, 78272, 81920, 97840, 156544, 195680, 313088, 391360, 626176, 782720, 1252352, 1565440, 2504704, 3130880, 5009408, 6261760, 10018816, 12523520, 20037632, 25047040, 50094080, 100188160]

約数ペア:

[(1, 100188160), (2, 50094080), (4, 25047040), (5, 20037632), (8, 12523520), (10, 10018816), (16, 6261760), (20, 5009408), (32, 3130880), (40, 2504704), (64, 1565440), (80, 1252352), (128, 782720), (160, 626176), (256, 391360), (320, 313088), (512, 195680), (640, 156544), (1024, 97840), (1223, 81920), (1280, 78272), (2048, 48920), (2446, 40960), (2560, 39136), (4096, 24460), (4892, 20480), (5120, 19568), (6115, 16384), (8192, 12230), (9784, 10240)]