173709120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 224

約数和(自身を含む): 614476800

約数和(自身を除く): 440767680

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, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 449, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 898, 930, 960, 992, 1040, 1209, 1240, 1248, 1347, 1488, 1560, 1612, 1796, 1860, 1984, 2015, 2080, 2245, 2418, 2480, 2496, 2694, 2976, 3120, 3224, 3592, 3720, 4030, 4160, 4490, 4836, 4960, 5388, 5837, 5952, 6045, 6240, 6448, 6735, 7184, 7440, 8060, 8980, 9672, 9920, 10776, 11674, 12090, 12480, 12896, 13470, 13919, 14368, 14880, 16120, 17511, 17960, 19344, 21552, 23348, 24180, 25792, 26940, 27838, 28736, 29185, 29760, 32240, 35022, 35920, 38688, 41757, 43104, 46696, 48360, 53880, 55676, 58370, 64480, 69595, 70044, 71840, 77376, 83514, 86208, 87555, 93392, 96720, 107760, 111352, 116740, 128960, 139190, 140088, 143680, 167028, 175110, 180947, 186784, 193440, 208785, 215520, 222704, 233480, 278380, 280176, 334056, 350220, 361894, 373568, 386880, 417570, 431040, 445408, 466960, 542841, 556760, 560352, 668112, 700440, 723788, 835140, 890816, 904735, 933920, 1085682, 1113520, 1120704, 1336224, 1400880, 1447576, 1670280, 1809470, 1867840, 2171364, 2227040, 2672448, 2714205, 2801760, 2895152, 3340560, 3618940, 4342728, 4454080, 5428410, 5603520, 5790304, 6681120, 7237880, 8685456, 10856820, 11580608, 13362240, 14475760, 17370912, 21713640, 28951520, 34741824, 43427280, 57903040, 86854560, 173709120]

約数ペア:

[(1, 173709120), (2, 86854560), (3, 57903040), (4, 43427280), (5, 34741824), (6, 28951520), (8, 21713640), (10, 17370912), (12, 14475760), (13, 13362240), (15, 11580608), (16, 10856820), (20, 8685456), (24, 7237880), (26, 6681120), (30, 5790304), (31, 5603520), (32, 5428410), (39, 4454080), (40, 4342728), (48, 3618940), (52, 3340560), (60, 2895152), (62, 2801760), (64, 2714205), (65, 2672448), (78, 2227040), (80, 2171364), (93, 1867840), (96, 1809470), (104, 1670280), (120, 1447576), (124, 1400880), (130, 1336224), (155, 1120704), (156, 1113520), (160, 1085682), (186, 933920), (192, 904735), (195, 890816), (208, 835140), (240, 723788), (248, 700440), (260, 668112), (310, 560352), (312, 556760), (320, 542841), (372, 466960), (390, 445408), (403, 431040), (416, 417570), (449, 386880), (465, 373568), (480, 361894), (496, 350220), (520, 334056), (620, 280176), (624, 278380), (744, 233480), (780, 222704), (806, 215520), (832, 208785), (898, 193440), (930, 186784), (960, 180947), (992, 175110), (1040, 167028), (1209, 143680), (1240, 140088), (1248, 139190), (1347, 128960), (1488, 116740), (1560, 111352), (1612, 107760), (1796, 96720), (1860, 93392), (1984, 87555), (2015, 86208), (2080, 83514), (2245, 77376), (2418, 71840), (2480, 70044), (2496, 69595), (2694, 64480), (2976, 58370), (3120, 55676), (3224, 53880), (3592, 48360), (3720, 46696), (4030, 43104), (4160, 41757), (4490, 38688), (4836, 35920), (4960, 35022), (5388, 32240), (5837, 29760), (5952, 29185), (6045, 28736), (6240, 27838), (6448, 26940), (6735, 25792), (7184, 24180), (7440, 23348), (8060, 21552), (8980, 19344), (9672, 17960), (9920, 17511), (10776, 16120), (11674, 14880), (12090, 14368), (12480, 13919), (12896, 13470)]