289669080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2413909}}^1$

素因数の和:2413923

約数の個数: 32

約数和(自身を含む): 869007600

約数和(自身を除く): 579338520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2413909, 4827818, 7241727, 9655636, 12069545, 14483454, 19311272, 24139090, 28966908, 36208635, 48278180, 57933816, 72417270, 96556360, 144834540, 289669080]

約数ペア:

[(1, 289669080), (2, 144834540), (3, 96556360), (4, 72417270), (5, 57933816), (6, 48278180), (8, 36208635), (10, 28966908), (12, 24139090), (15, 19311272), (20, 14483454), (24, 12069545), (30, 9655636), (40, 7241727), (60, 4827818), (120, 2413909)]