230613720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1921781}}^1$

素因数の和:1921795

約数の個数: 32

約数和(自身を含む): 691841520

約数和(自身を除く): 461227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1921781, 3843562, 5765343, 7687124, 9608905, 11530686, 15374248, 19217810, 23061372, 28826715, 38435620, 46122744, 57653430, 76871240, 115306860, 230613720]

約数ペア:

[(1, 230613720), (2, 115306860), (3, 76871240), (4, 57653430), (5, 46122744), (6, 38435620), (8, 28826715), (10, 23061372), (12, 19217810), (15, 15374248), (20, 11530686), (24, 9608905), (30, 7687124), (40, 5765343), (60, 3843562), (120, 1921781)]