2669640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22247}}^1$

素因数の和:22261

約数の個数: 32

約数和(自身を含む): 8009280

約数和(自身を除く): 5339640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22247, 44494, 66741, 88988, 111235, 133482, 177976, 222470, 266964, 333705, 444940, 533928, 667410, 889880, 1334820, 2669640]

約数ペア:

[(1, 2669640), (2, 1334820), (3, 889880), (4, 667410), (5, 533928), (6, 444940), (8, 333705), (10, 266964), (12, 222470), (15, 177976), (20, 133482), (24, 111235), (30, 88988), (40, 66741), (60, 44494), (120, 22247)]