1213879080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10115659}}^1$

素因数の和:10115673

約数の個数: 32

約数和(自身を含む): 3641637600

約数和(自身を除く): 2427758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10115659, 20231318, 30346977, 40462636, 50578295, 60693954, 80925272, 101156590, 121387908, 151734885, 202313180, 242775816, 303469770, 404626360, 606939540, 1213879080]

約数ペア:

[(1, 1213879080), (2, 606939540), (3, 404626360), (4, 303469770), (5, 242775816), (6, 202313180), (8, 151734885), (10, 121387908), (12, 101156590), (15, 80925272), (20, 60693954), (24, 50578295), (30, 40462636), (40, 30346977), (60, 20231318), (120, 10115659)]