207366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{864029}}^1$

素因数の和:864045

約数の個数: 40

約数和(自身を含む): 642838320

約数和(自身を除く): 435471360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 864029, 1728058, 2592087, 3456116, 4320145, 5184174, 6912232, 8640290, 10368348, 12960435, 13824464, 17280580, 20736696, 25920870, 34561160, 41473392, 51841740, 69122320, 103683480, 207366960]

約数ペア:

[(1, 207366960), (2, 103683480), (3, 69122320), (4, 51841740), (5, 41473392), (6, 34561160), (8, 25920870), (10, 20736696), (12, 17280580), (15, 13824464), (16, 12960435), (20, 10368348), (24, 8640290), (30, 6912232), (40, 5184174), (48, 4320145), (60, 3456116), (80, 2592087), (120, 1728058), (240, 864029)]