12568080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7481}}^1$

素因数の和:7504

約数の個数: 80

約数和(自身を含む): 44532864

約数和(自身を除く): 31964784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7481, 14962, 22443, 29924, 37405, 44886, 52367, 59848, 74810, 89772, 104734, 112215, 119696, 149620, 157101, 179544, 209468, 224430, 261835, 299240, 314202, 359088, 418936, 448860, 523670, 598480, 628404, 785505, 837872, 897720, 1047340, 1256808, 1571010, 1795440, 2094680, 2513616, 3142020, 4189360, 6284040, 12568080]

約数ペア:

[(1, 12568080), (2, 6284040), (3, 4189360), (4, 3142020), (5, 2513616), (6, 2094680), (7, 1795440), (8, 1571010), (10, 1256808), (12, 1047340), (14, 897720), (15, 837872), (16, 785505), (20, 628404), (21, 598480), (24, 523670), (28, 448860), (30, 418936), (35, 359088), (40, 314202), (42, 299240), (48, 261835), (56, 224430), (60, 209468), (70, 179544), (80, 157101), (84, 149620), (105, 119696), (112, 112215), (120, 104734), (140, 89772), (168, 74810), (210, 59848), (240, 52367), (280, 44886), (336, 37405), (420, 29924), (560, 22443), (840, 14962), (1680, 7481)]