140325240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106307}}^1$

素因数の和:106332

約数の個数: 64

約数和(自身を含む): 459250560

約数和(自身を除く): 318925320

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, 106307, 212614, 318921, 425228, 531535, 637842, 850456, 1063070, 1169377, 1275684, 1594605, 2126140, 2338754, 2551368, 3189210, 3508131, 4252280, 4677508, 5846885, 6378420, 7016262, 9355016, 11693770, 12756840, 14032524, 17540655, 23387540, 28065048, 35081310, 46775080, 70162620, 140325240]

約数ペア:

[(1, 140325240), (2, 70162620), (3, 46775080), (4, 35081310), (5, 28065048), (6, 23387540), (8, 17540655), (10, 14032524), (11, 12756840), (12, 11693770), (15, 9355016), (20, 7016262), (22, 6378420), (24, 5846885), (30, 4677508), (33, 4252280), (40, 3508131), (44, 3189210), (55, 2551368), (60, 2338754), (66, 2126140), (88, 1594605), (110, 1275684), (120, 1169377), (132, 1063070), (165, 850456), (220, 637842), (264, 531535), (330, 425228), (440, 318921), (660, 212614), (1320, 106307)]