10380120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{86501}}^1$

素因数の和:86515

約数の個数: 32

約数和(自身を含む): 31140720

約数和(自身を除く): 20760600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 86501, 173002, 259503, 346004, 432505, 519006, 692008, 865010, 1038012, 1297515, 1730020, 2076024, 2595030, 3460040, 5190060, 10380120]

約数ペア:

[(1, 10380120), (2, 5190060), (3, 3460040), (4, 2595030), (5, 2076024), (6, 1730020), (8, 1297515), (10, 1038012), (12, 865010), (15, 692008), (20, 519006), (24, 432505), (30, 346004), (40, 259503), (60, 173002), (120, 86501)]