121200460

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{10613}}^1$

素因数の和:11193

約数の個数: 24

約数和(自身を含む): 254990736

約数和(自身を除く): 133790276

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 10613, 11420, 21226, 42452, 53065, 106130, 212260, 6060023, 12120046, 24240092, 30300115, 60600230, 121200460]

約数ペア:

[(1, 121200460), (2, 60600230), (4, 30300115), (5, 24240092), (10, 12120046), (20, 6060023), (571, 212260), (1142, 106130), (2284, 53065), (2855, 42452), (5710, 21226), (10613, 11420)]