10240160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 28449792

約数和(自身を除く): 18209632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 223, 224, 280, 287, 328, 410, 446, 560, 574, 656, 820, 892, 1115, 1120, 1148, 1312, 1435, 1561, 1640, 1784, 2230, 2296, 2870, 3122, 3280, 3568, 4460, 4592, 5740, 6244, 6560, 7136, 7805, 8920, 9143, 9184, 11480, 12488, 15610, 17840, 18286, 22960, 24976, 31220, 35680, 36572, 45715, 45920, 49952, 62440, 64001, 73144, 91430, 124880, 128002, 146288, 182860, 249760, 256004, 292576, 320005, 365720, 512008, 640010, 731440, 1024016, 1280020, 1462880, 2048032, 2560040, 5120080, 10240160]

約数ペア:

[(1, 10240160), (2, 5120080), (4, 2560040), (5, 2048032), (7, 1462880), (8, 1280020), (10, 1024016), (14, 731440), (16, 640010), (20, 512008), (28, 365720), (32, 320005), (35, 292576), (40, 256004), (41, 249760), (56, 182860), (70, 146288), (80, 128002), (82, 124880), (112, 91430), (140, 73144), (160, 64001), (164, 62440), (205, 49952), (223, 45920), (224, 45715), (280, 36572), (287, 35680), (328, 31220), (410, 24976), (446, 22960), (560, 18286), (574, 17840), (656, 15610), (820, 12488), (892, 11480), (1115, 9184), (1120, 9143), (1148, 8920), (1312, 7805), (1435, 7136), (1561, 6560), (1640, 6244), (1784, 5740), (2230, 4592), (2296, 4460), (2870, 3568), (3122, 3280)]