57390480

素因数分解:

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

素因数の和:278

約数の個数: 240

約数和(自身を含む): 225164160

約数和(自身を除く): 167773680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 193, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 386, 413, 420, 472, 504, 531, 560, 579, 590, 630, 708, 720, 772, 826, 840, 885, 944, 965, 1008, 1062, 1158, 1180, 1239, 1260, 1351, 1416, 1544, 1652, 1680, 1737, 1770, 1930, 2065, 2124, 2316, 2360, 2478, 2520, 2655, 2702, 2832, 2895, 3088, 3304, 3474, 3540, 3717, 3860, 4053, 4130, 4248, 4632, 4720, 4956, 5040, 5310, 5404, 5790, 6195, 6608, 6755, 6948, 7080, 7434, 7720, 8106, 8260, 8496, 8685, 9264, 9912, 10620, 10808, 11387, 11580, 12159, 12390, 13510, 13896, 14160, 14868, 15440, 16212, 16520, 17370, 18585, 19824, 20265, 21240, 21616, 22774, 23160, 24318, 24780, 27020, 27792, 29736, 32424, 33040, 34161, 34740, 37170, 40530, 42480, 45548, 46320, 48636, 49560, 54040, 56935, 59472, 60795, 64848, 68322, 69480, 74340, 79709, 81060, 91096, 97272, 99120, 102483, 108080, 113870, 121590, 136644, 138960, 148680, 159418, 162120, 170805, 182192, 194544, 204966, 227740, 239127, 243180, 273288, 297360, 318836, 324240, 341610, 398545, 409932, 455480, 478254, 486360, 512415, 546576, 637672, 683220, 717381, 797090, 819864, 910960, 956508, 972720, 1024830, 1195635, 1275344, 1366440, 1434762, 1594180, 1639728, 1913016, 2049660, 2391270, 2732880, 2869524, 3188360, 3586905, 3826032, 4099320, 4782540, 5739048, 6376720, 7173810, 8198640, 9565080, 11478096, 14347620, 19130160, 28695240, 57390480]

約数ペア:

[(1, 57390480), (2, 28695240), (3, 19130160), (4, 14347620), (5, 11478096), (6, 9565080), (7, 8198640), (8, 7173810), (9, 6376720), (10, 5739048), (12, 4782540), (14, 4099320), (15, 3826032), (16, 3586905), (18, 3188360), (20, 2869524), (21, 2732880), (24, 2391270), (28, 2049660), (30, 1913016), (35, 1639728), (36, 1594180), (40, 1434762), (42, 1366440), (45, 1275344), (48, 1195635), (56, 1024830), (59, 972720), (60, 956508), (63, 910960), (70, 819864), (72, 797090), (80, 717381), (84, 683220), (90, 637672), (105, 546576), (112, 512415), (118, 486360), (120, 478254), (126, 455480), (140, 409932), (144, 398545), (168, 341610), (177, 324240), (180, 318836), (193, 297360), (210, 273288), (236, 243180), (240, 239127), (252, 227740), (280, 204966), (295, 194544), (315, 182192), (336, 170805), (354, 162120), (360, 159418), (386, 148680), (413, 138960), (420, 136644), (472, 121590), (504, 113870), (531, 108080), (560, 102483), (579, 99120), (590, 97272), (630, 91096), (708, 81060), (720, 79709), (772, 74340), (826, 69480), (840, 68322), (885, 64848), (944, 60795), (965, 59472), (1008, 56935), (1062, 54040), (1158, 49560), (1180, 48636), (1239, 46320), (1260, 45548), (1351, 42480), (1416, 40530), (1544, 37170), (1652, 34740), (1680, 34161), (1737, 33040), (1770, 32424), (1930, 29736), (2065, 27792), (2124, 27020), (2316, 24780), (2360, 24318), (2478, 23160), (2520, 22774), (2655, 21616), (2702, 21240), (2832, 20265), (2895, 19824), (3088, 18585), (3304, 17370), (3474, 16520), (3540, 16212), (3717, 15440), (3860, 14868), (4053, 14160), (4130, 13896), (4248, 13510), (4632, 12390), (4720, 12159), (4956, 11580), (5040, 11387), (5310, 10808), (5404, 10620), (5790, 9912), (6195, 9264), (6608, 8685), (6755, 8496), (6948, 8260), (7080, 8106), (7434, 7720)]