12954120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107951}}^1$

素因数の和:107965

約数の個数: 32

約数和(自身を含む): 38862720

約数和(自身を除く): 25908600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107951, 215902, 323853, 431804, 539755, 647706, 863608, 1079510, 1295412, 1619265, 2159020, 2590824, 3238530, 4318040, 6477060, 12954120]

約数ペア:

[(1, 12954120), (2, 6477060), (3, 4318040), (4, 3238530), (5, 2590824), (6, 2159020), (8, 1619265), (10, 1295412), (12, 1079510), (15, 863608), (20, 647706), (24, 539755), (30, 431804), (40, 323853), (60, 215902), (120, 107951)]