123948120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1032901}}^1$

素因数の和:1032915

約数の個数: 32

約数和(自身を含む): 371844720

約数和(自身を除く): 247896600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1032901, 2065802, 3098703, 4131604, 5164505, 6197406, 8263208, 10329010, 12394812, 15493515, 20658020, 24789624, 30987030, 41316040, 61974060, 123948120]

約数ペア:

[(1, 123948120), (2, 61974060), (3, 41316040), (4, 30987030), (5, 24789624), (6, 20658020), (8, 15493515), (10, 12394812), (12, 10329010), (15, 8263208), (20, 6197406), (24, 5164505), (30, 4131604), (40, 3098703), (60, 2065802), (120, 1032901)]