54365240

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2269}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 122580000

約数和(自身を除く): 68214760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2269, 2396, 2995, 4538, 4792, 5990, 9076, 11345, 11980, 18152, 22690, 23960, 45380, 90760, 1359131, 2718262, 5436524, 6795655, 10873048, 13591310, 27182620, 54365240]

約数ペア:

[(1, 54365240), (2, 27182620), (4, 13591310), (5, 10873048), (8, 6795655), (10, 5436524), (20, 2718262), (40, 1359131), (599, 90760), (1198, 45380), (2269, 23960), (2396, 22690), (2995, 18152), (4538, 11980), (4792, 11345), (5990, 9076)]