53173120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 172730880

約数和(自身を除く): 119557760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 83, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 166, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 332, 352, 364, 385, 415, 416, 440, 448, 455, 520, 560, 572, 581, 616, 640, 664, 704, 715, 728, 770, 830, 832, 880, 896, 910, 913, 1001, 1040, 1079, 1120, 1144, 1162, 1232, 1328, 1408, 1430, 1456, 1540, 1660, 1664, 1760, 1820, 1826, 2002, 2080, 2158, 2240, 2288, 2324, 2464, 2656, 2860, 2905, 2912, 3080, 3320, 3520, 3640, 3652, 4004, 4160, 4316, 4480, 4565, 4576, 4648, 4928, 5005, 5312, 5395, 5720, 5810, 5824, 6160, 6391, 6640, 7040, 7280, 7304, 7553, 8008, 8320, 8632, 9130, 9152, 9296, 9856, 10010, 10624, 10790, 11440, 11620, 11648, 11869, 12320, 12782, 13280, 14560, 14608, 15106, 16016, 17264, 18260, 18304, 18592, 20020, 21580, 22880, 23240, 23738, 24640, 25564, 26560, 29120, 29216, 30212, 31955, 32032, 34528, 36520, 37184, 37765, 40040, 43160, 45760, 46480, 47476, 49280, 51128, 53120, 58240, 58432, 59345, 60424, 63910, 64064, 69056, 73040, 74368, 75530, 80080, 83083, 86320, 91520, 92960, 94952, 102256, 116864, 118690, 120848, 127820, 128128, 138112, 146080, 151060, 160160, 166166, 172640, 185920, 189904, 204512, 237380, 241696, 255640, 292160, 302120, 320320, 332332, 345280, 371840, 379808, 409024, 415415, 474760, 483392, 511280, 584320, 604240, 640640, 664664, 690560, 759616, 818048, 830830, 949520, 966784, 1022560, 1208480, 1329328, 1519232, 1661660, 1899040, 2045120, 2416960, 2658656, 3323320, 3798080, 4090240, 4833920, 5317312, 6646640, 7596160, 10634624, 13293280, 26586560, 53173120]

約数ペア:

[(1, 53173120), (2, 26586560), (4, 13293280), (5, 10634624), (7, 7596160), (8, 6646640), (10, 5317312), (11, 4833920), (13, 4090240), (14, 3798080), (16, 3323320), (20, 2658656), (22, 2416960), (26, 2045120), (28, 1899040), (32, 1661660), (35, 1519232), (40, 1329328), (44, 1208480), (52, 1022560), (55, 966784), (56, 949520), (64, 830830), (65, 818048), (70, 759616), (77, 690560), (80, 664664), (83, 640640), (88, 604240), (91, 584320), (104, 511280), (110, 483392), (112, 474760), (128, 415415), (130, 409024), (140, 379808), (143, 371840), (154, 345280), (160, 332332), (166, 320320), (176, 302120), (182, 292160), (208, 255640), (220, 241696), (224, 237380), (260, 204512), (280, 189904), (286, 185920), (308, 172640), (320, 166166), (332, 160160), (352, 151060), (364, 146080), (385, 138112), (415, 128128), (416, 127820), (440, 120848), (448, 118690), (455, 116864), (520, 102256), (560, 94952), (572, 92960), (581, 91520), (616, 86320), (640, 83083), (664, 80080), (704, 75530), (715, 74368), (728, 73040), (770, 69056), (830, 64064), (832, 63910), (880, 60424), (896, 59345), (910, 58432), (913, 58240), (1001, 53120), (1040, 51128), (1079, 49280), (1120, 47476), (1144, 46480), (1162, 45760), (1232, 43160), (1328, 40040), (1408, 37765), (1430, 37184), (1456, 36520), (1540, 34528), (1660, 32032), (1664, 31955), (1760, 30212), (1820, 29216), (1826, 29120), (2002, 26560), (2080, 25564), (2158, 24640), (2240, 23738), (2288, 23240), (2324, 22880), (2464, 21580), (2656, 20020), (2860, 18592), (2905, 18304), (2912, 18260), (3080, 17264), (3320, 16016), (3520, 15106), (3640, 14608), (3652, 14560), (4004, 13280), (4160, 12782), (4316, 12320), (4480, 11869), (4565, 11648), (4576, 11620), (4648, 11440), (4928, 10790), (5005, 10624), (5312, 10010), (5395, 9856), (5720, 9296), (5810, 9152), (5824, 9130), (6160, 8632), (6391, 8320), (6640, 8008), (7040, 7553), (7280, 7304)]