1489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12409}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 4467600

約数和(自身を除く): 2978520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12409, 24818, 37227, 49636, 62045, 74454, 99272, 124090, 148908, 186135, 248180, 297816, 372270, 496360, 744540, 1489080]

約数ペア:

[(1, 1489080), (2, 744540), (3, 496360), (4, 372270), (5, 297816), (6, 248180), (8, 186135), (10, 148908), (12, 124090), (15, 99272), (20, 74454), (24, 62045), (30, 49636), (40, 37227), (60, 24818), (120, 12409)]