108597560

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3929}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 244760400

約数和(自身を除く): 136162840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 2764, 3455, 3929, 5528, 6910, 7858, 13820, 15716, 19645, 27640, 31432, 39290, 78580, 157160, 2714939, 5429878, 10859756, 13574695, 21719512, 27149390, 54298780, 108597560]

約数ペア:

[(1, 108597560), (2, 54298780), (4, 27149390), (5, 21719512), (8, 13574695), (10, 10859756), (20, 5429878), (40, 2714939), (691, 157160), (1382, 78580), (2764, 39290), (3455, 31432), (3929, 27640), (5528, 19645), (6910, 15716), (7858, 13820)]