157348680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1311239}}^1$

素因数の和:1311253

約数の個数: 32

約数和(自身を含む): 472046400

約数和(自身を除く): 314697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1311239, 2622478, 3933717, 5244956, 6556195, 7867434, 10489912, 13112390, 15734868, 19668585, 26224780, 31469736, 39337170, 52449560, 78674340, 157348680]

約数ペア:

[(1, 157348680), (2, 78674340), (3, 52449560), (4, 39337170), (5, 31469736), (6, 26224780), (8, 19668585), (10, 15734868), (12, 13112390), (15, 10489912), (20, 7867434), (24, 6556195), (30, 5244956), (40, 3933717), (60, 2622478), (120, 1311239)]