161874120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1348951}}^1$

素因数の和:1348965

約数の個数: 32

約数和(自身を含む): 485622720

約数和(自身を除く): 323748600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1348951, 2697902, 4046853, 5395804, 6744755, 8093706, 10791608, 13489510, 16187412, 20234265, 26979020, 32374824, 40468530, 53958040, 80937060, 161874120]

約数ペア:

[(1, 161874120), (2, 80937060), (3, 53958040), (4, 40468530), (5, 32374824), (6, 26979020), (8, 20234265), (10, 16187412), (12, 13489510), (15, 10791608), (20, 8093706), (24, 6744755), (30, 5395804), (40, 4046853), (60, 2697902), (120, 1348951)]