57854160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 240

約数和(自身を含む): 239401344

約数和(自身を除く): 181547184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 883, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1766, 1820, 1872, 2184, 2340, 2520, 2649, 2730, 3120, 3276, 3532, 3640, 4095, 4368, 4415, 4680, 5040, 5298, 5460, 6181, 6552, 7064, 7280, 7947, 8190, 8830, 9360, 10596, 10920, 11479, 12362, 13104, 13245, 14128, 15894, 16380, 17660, 18543, 21192, 21840, 22958, 24724, 26490, 30905, 31788, 32760, 34437, 35320, 37086, 39735, 42384, 45916, 49448, 52980, 55629, 57395, 61810, 63576, 65520, 68874, 70640, 74172, 79470, 80353, 91832, 92715, 98896, 103311, 105960, 111258, 114790, 123620, 127152, 137748, 148344, 158940, 160706, 172185, 183664, 185430, 206622, 211920, 222516, 229580, 241059, 247240, 275496, 278145, 296688, 317880, 321412, 344370, 370860, 401765, 413244, 445032, 459160, 482118, 494480, 516555, 550992, 556290, 635760, 642824, 688740, 723177, 741720, 803530, 826488, 890064, 918320, 964236, 1033110, 1112580, 1205295, 1285648, 1377480, 1446354, 1483440, 1607060, 1652976, 1928472, 2066220, 2225160, 2410590, 2754960, 2892708, 3214120, 3615885, 3856944, 4132440, 4450320, 4821180, 5785416, 6428240, 7231770, 8264880, 9642360, 11570832, 14463540, 19284720, 28927080, 57854160]

約数ペア:

[(1, 57854160), (2, 28927080), (3, 19284720), (4, 14463540), (5, 11570832), (6, 9642360), (7, 8264880), (8, 7231770), (9, 6428240), (10, 5785416), (12, 4821180), (13, 4450320), (14, 4132440), (15, 3856944), (16, 3615885), (18, 3214120), (20, 2892708), (21, 2754960), (24, 2410590), (26, 2225160), (28, 2066220), (30, 1928472), (35, 1652976), (36, 1607060), (39, 1483440), (40, 1446354), (42, 1377480), (45, 1285648), (48, 1205295), (52, 1112580), (56, 1033110), (60, 964236), (63, 918320), (65, 890064), (70, 826488), (72, 803530), (78, 741720), (80, 723177), (84, 688740), (90, 642824), (91, 635760), (104, 556290), (105, 550992), (112, 516555), (117, 494480), (120, 482118), (126, 459160), (130, 445032), (140, 413244), (144, 401765), (156, 370860), (168, 344370), (180, 321412), (182, 317880), (195, 296688), (208, 278145), (210, 275496), (234, 247240), (240, 241059), (252, 229580), (260, 222516), (273, 211920), (280, 206622), (312, 185430), (315, 183664), (336, 172185), (360, 160706), (364, 158940), (390, 148344), (420, 137748), (455, 127152), (468, 123620), (504, 114790), (520, 111258), (546, 105960), (560, 103311), (585, 98896), (624, 92715), (630, 91832), (720, 80353), (728, 79470), (780, 74172), (819, 70640), (840, 68874), (883, 65520), (910, 63576), (936, 61810), (1008, 57395), (1040, 55629), (1092, 52980), (1170, 49448), (1260, 45916), (1365, 42384), (1456, 39735), (1560, 37086), (1638, 35320), (1680, 34437), (1766, 32760), (1820, 31788), (1872, 30905), (2184, 26490), (2340, 24724), (2520, 22958), (2649, 21840), (2730, 21192), (3120, 18543), (3276, 17660), (3532, 16380), (3640, 15894), (4095, 14128), (4368, 13245), (4415, 13104), (4680, 12362), (5040, 11479), (5298, 10920), (5460, 10596), (6181, 9360), (6552, 8830), (7064, 8190), (7280, 7947)]