146234520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{406207}}^1$

素因数の和:406224

約数の個数: 48

約数和(自身を含む): 475263360

約数和(自身を除く): 329028840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 406207, 812414, 1218621, 1624828, 2031035, 2437242, 3249656, 3655863, 4062070, 4874484, 6093105, 7311726, 8124140, 9748968, 12186210, 14623452, 16248280, 18279315, 24372420, 29246904, 36558630, 48744840, 73117260, 146234520]

約数ペア:

[(1, 146234520), (2, 73117260), (3, 48744840), (4, 36558630), (5, 29246904), (6, 24372420), (8, 18279315), (9, 16248280), (10, 14623452), (12, 12186210), (15, 9748968), (18, 8124140), (20, 7311726), (24, 6093105), (30, 4874484), (36, 4062070), (40, 3655863), (45, 3249656), (60, 2437242), (72, 2031035), (90, 1624828), (120, 1218621), (180, 812414), (360, 406207)]