65031240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541927}}^1$

素因数の和:541941

約数の個数: 32

約数和(自身を含む): 195094080

約数和(自身を除く): 130062840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541927, 1083854, 1625781, 2167708, 2709635, 3251562, 4335416, 5419270, 6503124, 8128905, 10838540, 13006248, 16257810, 21677080, 32515620, 65031240]

約数ペア:

[(1, 65031240), (2, 32515620), (3, 21677080), (4, 16257810), (5, 13006248), (6, 10838540), (8, 8128905), (10, 6503124), (12, 5419270), (15, 4335416), (20, 3251562), (24, 2709635), (30, 2167708), (40, 1625781), (60, 1083854), (120, 541927)]