86854560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 217964640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 449, 465, 480, 496, 520, 620, 624, 744, 780, 806, 898, 930, 992, 1040, 1209, 1240, 1248, 1347, 1488, 1560, 1612, 1796, 1860, 2015, 2080, 2245, 2418, 2480, 2694, 2976, 3120, 3224, 3592, 3720, 4030, 4490, 4836, 4960, 5388, 5837, 6045, 6240, 6448, 6735, 7184, 7440, 8060, 8980, 9672, 10776, 11674, 12090, 12896, 13470, 13919, 14368, 14880, 16120, 17511, 17960, 19344, 21552, 23348, 24180, 26940, 27838, 29185, 32240, 35022, 35920, 38688, 41757, 43104, 46696, 48360, 53880, 55676, 58370, 64480, 69595, 70044, 71840, 83514, 87555, 93392, 96720, 107760, 111352, 116740, 139190, 140088, 167028, 175110, 180947, 186784, 193440, 208785, 215520, 222704, 233480, 278380, 280176, 334056, 350220, 361894, 417570, 445408, 466960, 542841, 556760, 560352, 668112, 700440, 723788, 835140, 904735, 933920, 1085682, 1113520, 1336224, 1400880, 1447576, 1670280, 1809470, 2171364, 2227040, 2714205, 2801760, 2895152, 3340560, 3618940, 4342728, 5428410, 5790304, 6681120, 7237880, 8685456, 10856820, 14475760, 17370912, 21713640, 28951520, 43427280, 86854560]

約数ペア:

[(1, 86854560), (2, 43427280), (3, 28951520), (4, 21713640), (5, 17370912), (6, 14475760), (8, 10856820), (10, 8685456), (12, 7237880), (13, 6681120), (15, 5790304), (16, 5428410), (20, 4342728), (24, 3618940), (26, 3340560), (30, 2895152), (31, 2801760), (32, 2714205), (39, 2227040), (40, 2171364), (48, 1809470), (52, 1670280), (60, 1447576), (62, 1400880), (65, 1336224), (78, 1113520), (80, 1085682), (93, 933920), (96, 904735), (104, 835140), (120, 723788), (124, 700440), (130, 668112), (155, 560352), (156, 556760), (160, 542841), (186, 466960), (195, 445408), (208, 417570), (240, 361894), (248, 350220), (260, 334056), (310, 280176), (312, 278380), (372, 233480), (390, 222704), (403, 215520), (416, 208785), (449, 193440), (465, 186784), (480, 180947), (496, 175110), (520, 167028), (620, 140088), (624, 139190), (744, 116740), (780, 111352), (806, 107760), (898, 96720), (930, 93392), (992, 87555), (1040, 83514), (1209, 71840), (1240, 70044), (1248, 69595), (1347, 64480), (1488, 58370), (1560, 55676), (1612, 53880), (1796, 48360), (1860, 46696), (2015, 43104), (2080, 41757), (2245, 38688), (2418, 35920), (2480, 35022), (2694, 32240), (2976, 29185), (3120, 27838), (3224, 26940), (3592, 24180), (3720, 23348), (4030, 21552), (4490, 19344), (4836, 17960), (4960, 17511), (5388, 16120), (5837, 14880), (6045, 14368), (6240, 13919), (6448, 13470), (6735, 12896), (7184, 12090), (7440, 11674), (8060, 10776), (8980, 9672)]