86406320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 274482432

約数和(自身を除く): 188076112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 83, 88, 91, 104, 110, 112, 130, 140, 143, 154, 166, 169, 176, 182, 208, 220, 260, 280, 286, 308, 332, 338, 364, 385, 415, 440, 455, 520, 560, 572, 581, 616, 664, 676, 715, 728, 770, 830, 845, 880, 910, 913, 1001, 1040, 1079, 1144, 1162, 1183, 1232, 1328, 1352, 1430, 1456, 1540, 1660, 1690, 1820, 1826, 1859, 2002, 2158, 2288, 2324, 2366, 2704, 2860, 2905, 3080, 3320, 3380, 3640, 3652, 3718, 4004, 4316, 4565, 4648, 4732, 5005, 5395, 5720, 5810, 5915, 6160, 6391, 6640, 6760, 7280, 7304, 7436, 7553, 8008, 8632, 9130, 9295, 9296, 9464, 10010, 10790, 11440, 11620, 11830, 11869, 12782, 13013, 13520, 14027, 14608, 14872, 15106, 16016, 17264, 18260, 18590, 18928, 20020, 21580, 23240, 23660, 23738, 25564, 26026, 28054, 29744, 30212, 31955, 36520, 37180, 37765, 40040, 43160, 46480, 47320, 47476, 51128, 52052, 56108, 59345, 60424, 63910, 65065, 70135, 73040, 74360, 75530, 80080, 83083, 86320, 94640, 94952, 98189, 102256, 104104, 112216, 118690, 120848, 127820, 130130, 140270, 148720, 151060, 154297, 166166, 189904, 196378, 208208, 224432, 237380, 255640, 260260, 280540, 302120, 308594, 332332, 392756, 415415, 474760, 490945, 511280, 520520, 561080, 604240, 617188, 664664, 771485, 785512, 830830, 949520, 981890, 1041040, 1080079, 1122160, 1234376, 1329328, 1542970, 1571024, 1661660, 1963780, 2160158, 2468752, 3085940, 3323320, 3927560, 4320316, 5400395, 6171880, 6646640, 7855120, 8640632, 10800790, 12343760, 17281264, 21601580, 43203160, 86406320]

約数ペア:

[(1, 86406320), (2, 43203160), (4, 21601580), (5, 17281264), (7, 12343760), (8, 10800790), (10, 8640632), (11, 7855120), (13, 6646640), (14, 6171880), (16, 5400395), (20, 4320316), (22, 3927560), (26, 3323320), (28, 3085940), (35, 2468752), (40, 2160158), (44, 1963780), (52, 1661660), (55, 1571024), (56, 1542970), (65, 1329328), (70, 1234376), (77, 1122160), (80, 1080079), (83, 1041040), (88, 981890), (91, 949520), (104, 830830), (110, 785512), (112, 771485), (130, 664664), (140, 617188), (143, 604240), (154, 561080), (166, 520520), (169, 511280), (176, 490945), (182, 474760), (208, 415415), (220, 392756), (260, 332332), (280, 308594), (286, 302120), (308, 280540), (332, 260260), (338, 255640), (364, 237380), (385, 224432), (415, 208208), (440, 196378), (455, 189904), (520, 166166), (560, 154297), (572, 151060), (581, 148720), (616, 140270), (664, 130130), (676, 127820), (715, 120848), (728, 118690), (770, 112216), (830, 104104), (845, 102256), (880, 98189), (910, 94952), (913, 94640), (1001, 86320), (1040, 83083), (1079, 80080), (1144, 75530), (1162, 74360), (1183, 73040), (1232, 70135), (1328, 65065), (1352, 63910), (1430, 60424), (1456, 59345), (1540, 56108), (1660, 52052), (1690, 51128), (1820, 47476), (1826, 47320), (1859, 46480), (2002, 43160), (2158, 40040), (2288, 37765), (2324, 37180), (2366, 36520), (2704, 31955), (2860, 30212), (2905, 29744), (3080, 28054), (3320, 26026), (3380, 25564), (3640, 23738), (3652, 23660), (3718, 23240), (4004, 21580), (4316, 20020), (4565, 18928), (4648, 18590), (4732, 18260), (5005, 17264), (5395, 16016), (5720, 15106), (5810, 14872), (5915, 14608), (6160, 14027), (6391, 13520), (6640, 13013), (6760, 12782), (7280, 11869), (7304, 11830), (7436, 11620), (7553, 11440), (8008, 10790), (8632, 10010), (9130, 9464), (9295, 9296)]