4420320

素因数分解:

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

素因数の和:9227

約数の個数: 48

約数和(自身を含む): 13925520

約数和(自身を除く): 9505200

約数列:

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

約数ペア:

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