26355732240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109815551}}^1$

素因数の和:109815567

約数の個数: 40

約数和(自身を含む): 81702770688

約数和(自身を除く): 55347038448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109815551, 219631102, 329446653, 439262204, 549077755, 658893306, 878524408, 1098155510, 1317786612, 1647233265, 1757048816, 2196311020, 2635573224, 3294466530, 4392622040, 5271146448, 6588933060, 8785244080, 13177866120, 26355732240]

約数ペア:

[(1, 26355732240), (2, 13177866120), (3, 8785244080), (4, 6588933060), (5, 5271146448), (6, 4392622040), (8, 3294466530), (10, 2635573224), (12, 2196311020), (15, 1757048816), (16, 1647233265), (20, 1317786612), (24, 1098155510), (30, 878524408), (40, 658893306), (48, 549077755), (60, 439262204), (80, 329446653), (120, 219631102), (240, 109815551)]