313879080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2615659}}^1$

素因数の和:2615673

約数の個数: 32

約数和(自身を含む): 941637600

約数和(自身を除く): 627758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2615659, 5231318, 7846977, 10462636, 13078295, 15693954, 20925272, 26156590, 31387908, 39234885, 52313180, 62775816, 78469770, 104626360, 156939540, 313879080]

約数ペア:

[(1, 313879080), (2, 156939540), (3, 104626360), (4, 78469770), (5, 62775816), (6, 52313180), (8, 39234885), (10, 31387908), (12, 26156590), (15, 20925272), (20, 15693954), (24, 13078295), (30, 10462636), (40, 7846977), (60, 5231318), (120, 2615659)]