157030680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308589}}^1$

素因数の和:1308603

約数の個数: 32

約数和(自身を含む): 471092400

約数和(自身を除く): 314061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308589, 2617178, 3925767, 5234356, 6542945, 7851534, 10468712, 13085890, 15703068, 19628835, 26171780, 31406136, 39257670, 52343560, 78515340, 157030680]

約数ペア:

[(1, 157030680), (2, 78515340), (3, 52343560), (4, 39257670), (5, 31406136), (6, 26171780), (8, 19628835), (10, 15703068), (12, 13085890), (15, 10468712), (20, 7851534), (24, 6542945), (30, 5234356), (40, 3925767), (60, 2617178), (120, 1308589)]