79554120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{662951}}^1$

素因数の和:662965

約数の個数: 32

約数和(自身を含む): 238662720

約数和(自身を除く): 159108600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 662951, 1325902, 1988853, 2651804, 3314755, 3977706, 5303608, 6629510, 7955412, 9944265, 13259020, 15910824, 19888530, 26518040, 39777060, 79554120]

約数ペア:

[(1, 79554120), (2, 39777060), (3, 26518040), (4, 19888530), (5, 15910824), (6, 13259020), (8, 9944265), (10, 7955412), (12, 6629510), (15, 5303608), (20, 3977706), (24, 3314755), (30, 2651804), (40, 1988853), (60, 1325902), (120, 662951)]