22580880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13441}}^1$

素因数の和:13464

約数の個数: 80

約数和(自身を含む): 80006784

約数和(自身を除く): 57425904

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, 13441, 26882, 40323, 53764, 67205, 80646, 94087, 107528, 134410, 161292, 188174, 201615, 215056, 268820, 282261, 322584, 376348, 403230, 470435, 537640, 564522, 645168, 752696, 806460, 940870, 1075280, 1129044, 1411305, 1505392, 1612920, 1881740, 2258088, 2822610, 3225840, 3763480, 4516176, 5645220, 7526960, 11290440, 22580880]

約数ペア:

[(1, 22580880), (2, 11290440), (3, 7526960), (4, 5645220), (5, 4516176), (6, 3763480), (7, 3225840), (8, 2822610), (10, 2258088), (12, 1881740), (14, 1612920), (15, 1505392), (16, 1411305), (20, 1129044), (21, 1075280), (24, 940870), (28, 806460), (30, 752696), (35, 645168), (40, 564522), (42, 537640), (48, 470435), (56, 403230), (60, 376348), (70, 322584), (80, 282261), (84, 268820), (105, 215056), (112, 201615), (120, 188174), (140, 161292), (168, 134410), (210, 107528), (240, 94087), (280, 80646), (336, 67205), (420, 53764), (560, 40323), (840, 26882), (1680, 13441)]