7009280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^2$

素因数の和:99

約数の個数: 66

約数和(自身を含む): 17280774

約数和(自身を除く): 10271494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1024, 1184, 1280, 1369, 1480, 2368, 2560, 2738, 2960, 4736, 5120, 5476, 5920, 6845, 9472, 10952, 11840, 13690, 18944, 21904, 23680, 27380, 37888, 43808, 47360, 54760, 87616, 94720, 109520, 175232, 189440, 219040, 350464, 438080, 700928, 876160, 1401856, 1752320, 3504640, 7009280]

約数ペア:

[(1, 7009280), (2, 3504640), (4, 1752320), (5, 1401856), (8, 876160), (10, 700928), (16, 438080), (20, 350464), (32, 219040), (37, 189440), (40, 175232), (64, 109520), (74, 94720), (80, 87616), (128, 54760), (148, 47360), (160, 43808), (185, 37888), (256, 27380), (296, 23680), (320, 21904), (370, 18944), (512, 13690), (592, 11840), (640, 10952), (740, 9472), (1024, 6845), (1184, 5920), (1280, 5476), (1369, 5120), (1480, 4736), (2368, 2960), (2560, 2738)]