146862840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1223857}}^1$

素因数の和:1223871

約数の個数: 32

約数和(自身を含む): 440588880

約数和(自身を除く): 293726040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1223857, 2447714, 3671571, 4895428, 6119285, 7343142, 9790856, 12238570, 14686284, 18357855, 24477140, 29372568, 36715710, 48954280, 73431420, 146862840]

約数ペア:

[(1, 146862840), (2, 73431420), (3, 48954280), (4, 36715710), (5, 29372568), (6, 24477140), (8, 18357855), (10, 14686284), (12, 12238570), (15, 9790856), (20, 7343142), (24, 6119285), (30, 4895428), (40, 3671571), (60, 2447714), (120, 1223857)]