154674120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1288951}}^1$

素因数の和:1288965

約数の個数: 32

約数和(自身を含む): 464022720

約数和(自身を除く): 309348600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1288951, 2577902, 3866853, 5155804, 6444755, 7733706, 10311608, 12889510, 15467412, 19334265, 25779020, 30934824, 38668530, 51558040, 77337060, 154674120]

約数ペア:

[(1, 154674120), (2, 77337060), (3, 51558040), (4, 38668530), (5, 30934824), (6, 25779020), (8, 19334265), (10, 15467412), (12, 12889510), (15, 10311608), (20, 7733706), (24, 6444755), (30, 5155804), (40, 3866853), (60, 2577902), (120, 1288951)]