8288560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 23810976

約数和(自身を除く): 15522416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 328, 361, 380, 410, 532, 560, 574, 656, 665, 722, 760, 779, 820, 1064, 1148, 1330, 1435, 1444, 1520, 1558, 1640, 1805, 2128, 2296, 2527, 2660, 2870, 2888, 3116, 3280, 3610, 3895, 4592, 5054, 5320, 5453, 5740, 5776, 6232, 7220, 7790, 10108, 10640, 10906, 11480, 12464, 12635, 14440, 14801, 15580, 20216, 21812, 22960, 25270, 27265, 28880, 29602, 31160, 40432, 43624, 50540, 54530, 59204, 62320, 74005, 87248, 101080, 103607, 109060, 118408, 148010, 202160, 207214, 218120, 236816, 296020, 414428, 436240, 518035, 592040, 828856, 1036070, 1184080, 1657712, 2072140, 4144280, 8288560]

約数ペア:

[(1, 8288560), (2, 4144280), (4, 2072140), (5, 1657712), (7, 1184080), (8, 1036070), (10, 828856), (14, 592040), (16, 518035), (19, 436240), (20, 414428), (28, 296020), (35, 236816), (38, 218120), (40, 207214), (41, 202160), (56, 148010), (70, 118408), (76, 109060), (80, 103607), (82, 101080), (95, 87248), (112, 74005), (133, 62320), (140, 59204), (152, 54530), (164, 50540), (190, 43624), (205, 40432), (266, 31160), (280, 29602), (287, 28880), (304, 27265), (328, 25270), (361, 22960), (380, 21812), (410, 20216), (532, 15580), (560, 14801), (574, 14440), (656, 12635), (665, 12464), (722, 11480), (760, 10906), (779, 10640), (820, 10108), (1064, 7790), (1148, 7220), (1330, 6232), (1435, 5776), (1444, 5740), (1520, 5453), (1558, 5320), (1640, 5054), (1805, 4592), (2128, 3895), (2296, 3610), (2527, 3280), (2660, 3116), (2870, 2888)]