8454120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{70451}}^1$

素因数の和:70465

約数の個数: 32

約数和(自身を含む): 25362720

約数和(自身を除く): 16908600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 70451, 140902, 211353, 281804, 352255, 422706, 563608, 704510, 845412, 1056765, 1409020, 1690824, 2113530, 2818040, 4227060, 8454120]

約数ペア:

[(1, 8454120), (2, 4227060), (3, 2818040), (4, 2113530), (5, 1690824), (6, 1409020), (8, 1056765), (10, 845412), (12, 704510), (15, 563608), (20, 422706), (24, 352255), (30, 281804), (40, 211353), (60, 140902), (120, 70451)]