2210160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9209}}^1$

素因数の和:9225

約数の個数: 40

約数和(自身を含む): 6852240

約数和(自身を除く): 4642080

約数列:

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

約数ペア:

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