12523760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4281

約数の個数: 40

約数和(自身を含む): 29911776

約数和(自身を除く): 17388016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4231, 8462, 16924, 21155, 33848, 42310, 67696, 84620, 156547, 169240, 313094, 338480, 626188, 782735, 1252376, 1565470, 2504752, 3130940, 6261880, 12523760]

約数ペア:

[(1, 12523760), (2, 6261880), (4, 3130940), (5, 2504752), (8, 1565470), (10, 1252376), (16, 782735), (20, 626188), (37, 338480), (40, 313094), (74, 169240), (80, 156547), (148, 84620), (185, 67696), (296, 42310), (370, 33848), (592, 21155), (740, 16924), (1480, 8462), (2960, 4231)]