24680120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9209}}^1$

素因数の和:9287

約数の個数: 32

約数和(自身を含む): 56365200

約数和(自身を除く): 31685080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 9209, 18418, 36836, 46045, 73672, 92090, 184180, 368360, 617003, 1234006, 2468012, 3085015, 4936024, 6170030, 12340060, 24680120]

約数ペア:

[(1, 24680120), (2, 12340060), (4, 6170030), (5, 4936024), (8, 3085015), (10, 2468012), (20, 1234006), (40, 617003), (67, 368360), (134, 184180), (268, 92090), (335, 73672), (536, 46045), (670, 36836), (1340, 18418), (2680, 9209)]