23927640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18127}}^1$

素因数の和:18152

約数の個数: 64

約数和(自身を含む): 78312960

約数和(自身を除く): 54385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 18127, 36254, 54381, 72508, 90635, 108762, 145016, 181270, 199397, 217524, 271905, 362540, 398794, 435048, 543810, 598191, 725080, 797588, 996985, 1087620, 1196382, 1595176, 1993970, 2175240, 2392764, 2990955, 3987940, 4785528, 5981910, 7975880, 11963820, 23927640]

約数ペア:

[(1, 23927640), (2, 11963820), (3, 7975880), (4, 5981910), (5, 4785528), (6, 3987940), (8, 2990955), (10, 2392764), (11, 2175240), (12, 1993970), (15, 1595176), (20, 1196382), (22, 1087620), (24, 996985), (30, 797588), (33, 725080), (40, 598191), (44, 543810), (55, 435048), (60, 398794), (66, 362540), (88, 271905), (110, 217524), (120, 199397), (132, 181270), (165, 145016), (220, 108762), (264, 90635), (330, 72508), (440, 54381), (660, 36254), (1320, 18127)]