133862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557761}}^1$

素因数の和:557777

約数の個数: 40

約数和(自身を含む): 414974928

約数和(自身を除く): 281112288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557761, 1115522, 1673283, 2231044, 2788805, 3346566, 4462088, 5577610, 6693132, 8366415, 8924176, 11155220, 13386264, 16732830, 22310440, 26772528, 33465660, 44620880, 66931320, 133862640]

約数ペア:

[(1, 133862640), (2, 66931320), (3, 44620880), (4, 33465660), (5, 26772528), (6, 22310440), (8, 16732830), (10, 13386264), (12, 11155220), (15, 8924176), (16, 8366415), (20, 6693132), (24, 5577610), (30, 4462088), (40, 3346566), (48, 2788805), (60, 2231044), (80, 1673283), (120, 1115522), (240, 557761)]