1478889240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12324077}}^1$

素因数の和:12324091

約数の個数: 32

約数和(自身を含む): 4436668080

約数和(自身を除く): 2957778840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12324077, 24648154, 36972231, 49296308, 61620385, 73944462, 98592616, 123240770, 147888924, 184861155, 246481540, 295777848, 369722310, 492963080, 739444620, 1478889240]

約数ペア:

[(1, 1478889240), (2, 739444620), (3, 492963080), (4, 369722310), (5, 295777848), (6, 246481540), (8, 184861155), (10, 147888924), (12, 123240770), (15, 98592616), (20, 73944462), (24, 61620385), (30, 49296308), (40, 36972231), (60, 24648154), (120, 12324077)]