19130160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 69281280

約数和(自身を除く): 50151120

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, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 193, 210, 236, 240, 280, 295, 336, 354, 386, 413, 420, 472, 560, 579, 590, 708, 772, 826, 840, 885, 944, 965, 1158, 1180, 1239, 1351, 1416, 1544, 1652, 1680, 1770, 1930, 2065, 2316, 2360, 2478, 2702, 2832, 2895, 3088, 3304, 3540, 3860, 4053, 4130, 4632, 4720, 4956, 5404, 5790, 6195, 6608, 6755, 7080, 7720, 8106, 8260, 9264, 9912, 10808, 11387, 11580, 12390, 13510, 14160, 15440, 16212, 16520, 19824, 20265, 21616, 22774, 23160, 24780, 27020, 32424, 33040, 34161, 40530, 45548, 46320, 49560, 54040, 56935, 64848, 68322, 79709, 81060, 91096, 99120, 108080, 113870, 136644, 159418, 162120, 170805, 182192, 227740, 239127, 273288, 318836, 324240, 341610, 398545, 455480, 478254, 546576, 637672, 683220, 797090, 910960, 956508, 1195635, 1275344, 1366440, 1594180, 1913016, 2391270, 2732880, 3188360, 3826032, 4782540, 6376720, 9565080, 19130160]

約数ペア:

[(1, 19130160), (2, 9565080), (3, 6376720), (4, 4782540), (5, 3826032), (6, 3188360), (7, 2732880), (8, 2391270), (10, 1913016), (12, 1594180), (14, 1366440), (15, 1275344), (16, 1195635), (20, 956508), (21, 910960), (24, 797090), (28, 683220), (30, 637672), (35, 546576), (40, 478254), (42, 455480), (48, 398545), (56, 341610), (59, 324240), (60, 318836), (70, 273288), (80, 239127), (84, 227740), (105, 182192), (112, 170805), (118, 162120), (120, 159418), (140, 136644), (168, 113870), (177, 108080), (193, 99120), (210, 91096), (236, 81060), (240, 79709), (280, 68322), (295, 64848), (336, 56935), (354, 54040), (386, 49560), (413, 46320), (420, 45548), (472, 40530), (560, 34161), (579, 33040), (590, 32424), (708, 27020), (772, 24780), (826, 23160), (840, 22774), (885, 21616), (944, 20265), (965, 19824), (1158, 16520), (1180, 16212), (1239, 15440), (1351, 14160), (1416, 13510), (1544, 12390), (1652, 11580), (1680, 11387), (1770, 10808), (1930, 9912), (2065, 9264), (2316, 8260), (2360, 8106), (2478, 7720), (2702, 7080), (2832, 6755), (2895, 6608), (3088, 6195), (3304, 5790), (3540, 5404), (3860, 4956), (4053, 4720), (4130, 4632)]