71324280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{66041}}^1$

素因数の和:66061

約数の個数: 64

約数和(自身を含む): 237751200

約数和(自身を除く): 166426920

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, 66041, 132082, 198123, 264164, 330205, 396246, 528328, 594369, 660410, 792492, 990615, 1188738, 1320820, 1584984, 1783107, 1981230, 2377476, 2641640, 2971845, 3566214, 3962460, 4754952, 5943690, 7132428, 7924920, 8915535, 11887380, 14264856, 17831070, 23774760, 35662140, 71324280]

約数ペア:

[(1, 71324280), (2, 35662140), (3, 23774760), (4, 17831070), (5, 14264856), (6, 11887380), (8, 8915535), (9, 7924920), (10, 7132428), (12, 5943690), (15, 4754952), (18, 3962460), (20, 3566214), (24, 2971845), (27, 2641640), (30, 2377476), (36, 1981230), (40, 1783107), (45, 1584984), (54, 1320820), (60, 1188738), (72, 990615), (90, 792492), (108, 660410), (120, 594369), (135, 528328), (180, 396246), (216, 330205), (270, 264164), (360, 198123), (540, 132082), (1080, 66041)]