17287196880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{72029987}}^1$

素因数の和:72030003

約数の個数: 40

約数和(自身を含む): 53590311072

約数和(自身を除く): 36303114192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 72029987, 144059974, 216089961, 288119948, 360149935, 432179922, 576239896, 720299870, 864359844, 1080449805, 1152479792, 1440599740, 1728719688, 2160899610, 2881199480, 3457439376, 4321799220, 5762398960, 8643598440, 17287196880]

約数ペア:

[(1, 17287196880), (2, 8643598440), (3, 5762398960), (4, 4321799220), (5, 3457439376), (6, 2881199480), (8, 2160899610), (10, 1728719688), (12, 1440599740), (15, 1152479792), (16, 1080449805), (20, 864359844), (24, 720299870), (30, 576239896), (40, 432179922), (48, 360149935), (60, 288119948), (80, 216089961), (120, 144059974), (240, 72029987)]