108028360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245519}}^1$

素因数の和:245541

約数の個数: 32

約数和(自身を含む): 265161600

約数和(自身を除く): 157133240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 245519, 491038, 982076, 1227595, 1964152, 2455190, 2700709, 4910380, 5401418, 9820760, 10802836, 13503545, 21605672, 27007090, 54014180, 108028360]

約数ペア:

[(1, 108028360), (2, 54014180), (4, 27007090), (5, 21605672), (8, 13503545), (10, 10802836), (11, 9820760), (20, 5401418), (22, 4910380), (40, 2700709), (44, 2455190), (55, 1964152), (88, 1227595), (110, 982076), (220, 491038), (440, 245519)]