29947440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{124781}}^1$

素因数の和:124797

約数の個数: 40

約数和(自身を含む): 92837808

約数和(自身を除く): 62890368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 124781, 249562, 374343, 499124, 623905, 748686, 998248, 1247810, 1497372, 1871715, 1996496, 2495620, 2994744, 3743430, 4991240, 5989488, 7486860, 9982480, 14973720, 29947440]

約数ペア:

[(1, 29947440), (2, 14973720), (3, 9982480), (4, 7486860), (5, 5989488), (6, 4991240), (8, 3743430), (10, 2994744), (12, 2495620), (15, 1996496), (16, 1871715), (20, 1497372), (24, 1247810), (30, 998248), (40, 748686), (48, 623905), (60, 499124), (80, 374343), (120, 249562), (240, 124781)]