151196880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{629987}}^1$

素因数の和:630003

約数の個数: 40

約数和(自身を含む): 468711072

約数和(自身を除く): 317514192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 629987, 1259974, 1889961, 2519948, 3149935, 3779922, 5039896, 6299870, 7559844, 9449805, 10079792, 12599740, 15119688, 18899610, 25199480, 30239376, 37799220, 50398960, 75598440, 151196880]

約数ペア:

[(1, 151196880), (2, 75598440), (3, 50398960), (4, 37799220), (5, 30239376), (6, 25199480), (8, 18899610), (10, 15119688), (12, 12599740), (15, 10079792), (16, 9449805), (20, 7559844), (24, 6299870), (30, 5039896), (40, 3779922), (48, 3149935), (60, 2519948), (80, 1889961), (120, 1259974), (240, 629987)]