116138240

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 285101208

約数和(自身を除く): 168962968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2213, 2624, 3280, 4426, 5248, 6560, 8852, 10496, 11065, 13120, 17704, 22130, 26240, 35408, 44260, 52480, 70816, 88520, 90733, 141632, 177040, 181466, 283264, 354080, 362932, 453665, 566528, 708160, 725864, 907330, 1416320, 1451728, 1814660, 2832640, 2903456, 3629320, 5806912, 7258640, 11613824, 14517280, 23227648, 29034560, 58069120, 116138240]

約数ペア:

[(1, 116138240), (2, 58069120), (4, 29034560), (5, 23227648), (8, 14517280), (10, 11613824), (16, 7258640), (20, 5806912), (32, 3629320), (40, 2903456), (41, 2832640), (64, 1814660), (80, 1451728), (82, 1416320), (128, 907330), (160, 725864), (164, 708160), (205, 566528), (256, 453665), (320, 362932), (328, 354080), (410, 283264), (640, 181466), (656, 177040), (820, 141632), (1280, 90733), (1312, 88520), (1640, 70816), (2213, 52480), (2624, 44260), (3280, 35408), (4426, 26240), (5248, 22130), (6560, 17704), (8852, 13120), (10496, 11065)]