1149879160

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{46441}}^1$

素因数の和:47071

約数の個数: 32

約数和(自身を含む): 2591463600

約数和(自身を除く): 1441584440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 3095, 4952, 6190, 12380, 24760, 46441, 92882, 185764, 232205, 371528, 464410, 928820, 1857640, 28746979, 57493958, 114987916, 143734895, 229975832, 287469790, 574939580, 1149879160]

約数ペア:

[(1, 1149879160), (2, 574939580), (4, 287469790), (5, 229975832), (8, 143734895), (10, 114987916), (20, 57493958), (40, 28746979), (619, 1857640), (1238, 928820), (2476, 464410), (3095, 371528), (4952, 232205), (6190, 185764), (12380, 92882), (24760, 46441)]