9920368440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27556579}}^1$

素因数の和:27556596

約数の個数: 48

約数和(自身を含む): 32241198600

約数和(自身を除く): 22320830160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27556579, 55113158, 82669737, 110226316, 137782895, 165339474, 220452632, 248009211, 275565790, 330678948, 413348685, 496018422, 551131580, 661357896, 826697370, 992036844, 1102263160, 1240046055, 1653394740, 1984073688, 2480092110, 3306789480, 4960184220, 9920368440]

約数ペア:

[(1, 9920368440), (2, 4960184220), (3, 3306789480), (4, 2480092110), (5, 1984073688), (6, 1653394740), (8, 1240046055), (9, 1102263160), (10, 992036844), (12, 826697370), (15, 661357896), (18, 551131580), (20, 496018422), (24, 413348685), (30, 330678948), (36, 275565790), (40, 248009211), (45, 220452632), (60, 165339474), (72, 137782895), (90, 110226316), (120, 82669737), (180, 55113158), (360, 27556579)]