39140280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{36241}}^1$

素因数の和:36261

約数の個数: 64

約数和(自身を含む): 130471200

約数和(自身を除く): 91330920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 36241, 72482, 108723, 144964, 181205, 217446, 289928, 326169, 362410, 434892, 543615, 652338, 724820, 869784, 978507, 1087230, 1304676, 1449640, 1630845, 1957014, 2174460, 2609352, 3261690, 3914028, 4348920, 4892535, 6523380, 7828056, 9785070, 13046760, 19570140, 39140280]

約数ペア:

[(1, 39140280), (2, 19570140), (3, 13046760), (4, 9785070), (5, 7828056), (6, 6523380), (8, 4892535), (9, 4348920), (10, 3914028), (12, 3261690), (15, 2609352), (18, 2174460), (20, 1957014), (24, 1630845), (27, 1449640), (30, 1304676), (36, 1087230), (40, 978507), (45, 869784), (54, 724820), (60, 652338), (72, 543615), (90, 434892), (108, 362410), (120, 326169), (135, 289928), (180, 217446), (216, 181205), (270, 144964), (360, 108723), (540, 72482), (1080, 36241)]