10870160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 30533760

約数和(自身を除く): 19663600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 59, 70, 80, 94, 98, 112, 118, 140, 188, 196, 235, 236, 245, 280, 295, 329, 376, 392, 413, 470, 472, 490, 560, 590, 658, 752, 784, 826, 940, 944, 980, 1180, 1316, 1645, 1652, 1880, 1960, 2065, 2303, 2360, 2632, 2773, 2891, 3290, 3304, 3760, 3920, 4130, 4606, 4720, 5264, 5546, 5782, 6580, 6608, 8260, 9212, 11092, 11515, 11564, 13160, 13865, 14455, 16520, 18424, 19411, 22184, 23030, 23128, 26320, 27730, 28910, 33040, 36848, 38822, 44368, 46060, 46256, 55460, 57820, 77644, 92120, 97055, 110920, 115640, 135877, 155288, 184240, 194110, 221840, 231280, 271754, 310576, 388220, 543508, 679385, 776440, 1087016, 1358770, 1552880, 2174032, 2717540, 5435080, 10870160]

約数ペア:

[(1, 10870160), (2, 5435080), (4, 2717540), (5, 2174032), (7, 1552880), (8, 1358770), (10, 1087016), (14, 776440), (16, 679385), (20, 543508), (28, 388220), (35, 310576), (40, 271754), (47, 231280), (49, 221840), (56, 194110), (59, 184240), (70, 155288), (80, 135877), (94, 115640), (98, 110920), (112, 97055), (118, 92120), (140, 77644), (188, 57820), (196, 55460), (235, 46256), (236, 46060), (245, 44368), (280, 38822), (295, 36848), (329, 33040), (376, 28910), (392, 27730), (413, 26320), (470, 23128), (472, 23030), (490, 22184), (560, 19411), (590, 18424), (658, 16520), (752, 14455), (784, 13865), (826, 13160), (940, 11564), (944, 11515), (980, 11092), (1180, 9212), (1316, 8260), (1645, 6608), (1652, 6580), (1880, 5782), (1960, 5546), (2065, 5264), (2303, 4720), (2360, 4606), (2632, 4130), (2773, 3920), (2891, 3760), (3290, 3304)]