8840640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{9209}}^1$

素因数の和:9229

約数の個数: 56

約数和(自身を含む): 28072080

約数和(自身を除く): 19231440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 9209, 18418, 27627, 36836, 46045, 55254, 73672, 92090, 110508, 138135, 147344, 184180, 221016, 276270, 294688, 368360, 442032, 552540, 589376, 736720, 884064, 1105080, 1473440, 1768128, 2210160, 2946880, 4420320, 8840640]

約数ペア:

[(1, 8840640), (2, 4420320), (3, 2946880), (4, 2210160), (5, 1768128), (6, 1473440), (8, 1105080), (10, 884064), (12, 736720), (15, 589376), (16, 552540), (20, 442032), (24, 368360), (30, 294688), (32, 276270), (40, 221016), (48, 184180), (60, 147344), (64, 138135), (80, 110508), (96, 92090), (120, 73672), (160, 55254), (192, 46045), (240, 36836), (320, 27627), (480, 18418), (960, 9209)]