326884080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1362017}}^1$

素因数の和:1362033

約数の個数: 40

約数和(自身を含む): 1013341392

約数和(自身を除く): 686457312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1362017, 2724034, 4086051, 5448068, 6810085, 8172102, 10896136, 13620170, 16344204, 20430255, 21792272, 27240340, 32688408, 40860510, 54480680, 65376816, 81721020, 108961360, 163442040, 326884080]

約数ペア:

[(1, 326884080), (2, 163442040), (3, 108961360), (4, 81721020), (5, 65376816), (6, 54480680), (8, 40860510), (10, 32688408), (12, 27240340), (15, 21792272), (16, 20430255), (20, 16344204), (24, 13620170), (30, 10896136), (40, 8172102), (48, 6810085), (60, 5448068), (80, 4086051), (120, 2724034), (240, 1362017)]