73485240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{612377}}^1$

素因数の和:612391

約数の個数: 32

約数和(自身を含む): 220456080

約数和(自身を除く): 146970840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 612377, 1224754, 1837131, 2449508, 3061885, 3674262, 4899016, 6123770, 7348524, 9185655, 12247540, 14697048, 18371310, 24495080, 36742620, 73485240]

約数ペア:

[(1, 73485240), (2, 36742620), (3, 24495080), (4, 18371310), (5, 14697048), (6, 12247540), (8, 9185655), (10, 7348524), (12, 6123770), (15, 4899016), (20, 3674262), (24, 3061885), (30, 2449508), (40, 1837131), (60, 1224754), (120, 612377)]