327964080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1366517}}^1$

素因数の和:1366533

約数の個数: 40

約数和(自身を含む): 1016689392

約数和(自身を除く): 688725312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1366517, 2733034, 4099551, 5466068, 6832585, 8199102, 10932136, 13665170, 16398204, 20497755, 21864272, 27330340, 32796408, 40995510, 54660680, 65592816, 81991020, 109321360, 163982040, 327964080]

約数ペア:

[(1, 327964080), (2, 163982040), (3, 109321360), (4, 81991020), (5, 65592816), (6, 54660680), (8, 40995510), (10, 32796408), (12, 27330340), (15, 21864272), (16, 20497755), (20, 16398204), (24, 13665170), (30, 10932136), (40, 8199102), (48, 6832585), (60, 5466068), (80, 4099551), (120, 2733034), (240, 1366517)]