137863560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2617}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 414691200

約数和(自身を除く): 276827640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2617, 2634, 3512, 4390, 5234, 5268, 6585, 7851, 8780, 10468, 10536, 13085, 13170, 15702, 17560, 20936, 26170, 26340, 31404, 39255, 52340, 52680, 62808, 78510, 104680, 157020, 314040, 1148863, 2297726, 3446589, 4595452, 5744315, 6893178, 9190904, 11488630, 13786356, 17232945, 22977260, 27572712, 34465890, 45954520, 68931780, 137863560]

約数ペア:

[(1, 137863560), (2, 68931780), (3, 45954520), (4, 34465890), (5, 27572712), (6, 22977260), (8, 17232945), (10, 13786356), (12, 11488630), (15, 9190904), (20, 6893178), (24, 5744315), (30, 4595452), (40, 3446589), (60, 2297726), (120, 1148863), (439, 314040), (878, 157020), (1317, 104680), (1756, 78510), (2195, 62808), (2617, 52680), (2634, 52340), (3512, 39255), (4390, 31404), (5234, 26340), (5268, 26170), (6585, 20936), (7851, 17560), (8780, 15702), (10468, 13170), (10536, 13085)]