157373880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1311449}}^1$

素因数の和:1311463

約数の個数: 32

約数和(自身を含む): 472122000

約数和(自身を除く): 314748120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1311449, 2622898, 3934347, 5245796, 6557245, 7868694, 10491592, 13114490, 15737388, 19671735, 26228980, 31474776, 39343470, 52457960, 78686940, 157373880]

約数ペア:

[(1, 157373880), (2, 78686940), (3, 52457960), (4, 39343470), (5, 31474776), (6, 26228980), (8, 19671735), (10, 15737388), (12, 13114490), (15, 10491592), (20, 7868694), (24, 6557245), (30, 5245796), (40, 3934347), (60, 2622898), (120, 1311449)]