138687120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 320

約数和(自身を含む): 562464000

約数和(自身を除く): 423776880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 449, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 898, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1347, 1404, 1430, 1485, 1560, 1584, 1716, 1755, 1796, 1872, 1980, 2145, 2160, 2245, 2288, 2340, 2376, 2574, 2640, 2694, 2808, 2860, 2970, 3120, 3432, 3510, 3592, 3861, 3960, 4041, 4290, 4490, 4680, 4752, 4939, 5148, 5388, 5616, 5720, 5837, 5940, 6435, 6735, 6864, 7020, 7184, 7722, 7920, 8082, 8580, 8980, 9360, 9878, 10296, 10776, 11440, 11674, 11880, 12123, 12870, 13470, 14040, 14817, 15444, 16164, 17160, 17511, 17960, 19305, 19756, 20205, 20592, 21552, 23348, 23760, 24246, 24695, 25740, 26940, 28080, 29185, 29634, 30888, 32328, 34320, 35022, 35920, 38610, 39512, 40410, 44451, 46696, 48492, 49390, 51480, 52533, 53880, 58370, 59268, 60615, 61776, 64207, 64656, 70044, 74085, 77220, 79024, 80820, 87555, 88902, 93392, 96984, 98780, 102960, 105066, 107760, 116740, 118536, 121230, 128414, 133353, 140088, 148170, 154440, 157599, 161640, 175110, 177804, 192621, 193968, 197560, 210132, 222255, 233480, 237072, 242460, 256828, 262665, 266706, 280176, 296340, 308880, 315198, 321035, 323280, 350220, 355608, 385242, 395120, 420264, 444510, 466960, 484920, 513656, 525330, 533412, 577863, 592680, 630396, 642070, 666765, 700440, 711216, 770484, 787995, 840528, 889020, 963105, 969840, 1027312, 1050660, 1066824, 1155726, 1185360, 1260792, 1284140, 1333530, 1400880, 1540968, 1575990, 1733589, 1778040, 1926210, 2101320, 2133648, 2311452, 2521584, 2568280, 2667060, 2889315, 3081936, 3151980, 3467178, 3556080, 3852420, 4202640, 4622904, 5136560, 5334120, 5778630, 6303960, 6934356, 7704840, 8667945, 9245808, 10668240, 11557260, 12607920, 13868712, 15409680, 17335890, 23114520, 27737424, 34671780, 46229040, 69343560, 138687120]

約数ペア:

[(1, 138687120), (2, 69343560), (3, 46229040), (4, 34671780), (5, 27737424), (6, 23114520), (8, 17335890), (9, 15409680), (10, 13868712), (11, 12607920), (12, 11557260), (13, 10668240), (15, 9245808), (16, 8667945), (18, 7704840), (20, 6934356), (22, 6303960), (24, 5778630), (26, 5334120), (27, 5136560), (30, 4622904), (33, 4202640), (36, 3852420), (39, 3556080), (40, 3467178), (44, 3151980), (45, 3081936), (48, 2889315), (52, 2667060), (54, 2568280), (55, 2521584), (60, 2311452), (65, 2133648), (66, 2101320), (72, 1926210), (78, 1778040), (80, 1733589), (88, 1575990), (90, 1540968), (99, 1400880), (104, 1333530), (108, 1284140), (110, 1260792), (117, 1185360), (120, 1155726), (130, 1066824), (132, 1050660), (135, 1027312), (143, 969840), (144, 963105), (156, 889020), (165, 840528), (176, 787995), (180, 770484), (195, 711216), (198, 700440), (208, 666765), (216, 642070), (220, 630396), (234, 592680), (240, 577863), (260, 533412), (264, 525330), (270, 513656), (286, 484920), (297, 466960), (312, 444510), (330, 420264), (351, 395120), (360, 385242), (390, 355608), (396, 350220), (429, 323280), (432, 321035), (440, 315198), (449, 308880), (468, 296340), (495, 280176), (520, 266706), (528, 262665), (540, 256828), (572, 242460), (585, 237072), (594, 233480), (624, 222255), (660, 210132), (702, 197560), (715, 193968), (720, 192621), (780, 177804), (792, 175110), (858, 161640), (880, 157599), (898, 154440), (936, 148170), (990, 140088), (1040, 133353), (1080, 128414), (1144, 121230), (1170, 118536), (1188, 116740), (1287, 107760), (1320, 105066), (1347, 102960), (1404, 98780), (1430, 96984), (1485, 93392), (1560, 88902), (1584, 87555), (1716, 80820), (1755, 79024), (1796, 77220), (1872, 74085), (1980, 70044), (2145, 64656), (2160, 64207), (2245, 61776), (2288, 60615), (2340, 59268), (2376, 58370), (2574, 53880), (2640, 52533), (2694, 51480), (2808, 49390), (2860, 48492), (2970, 46696), (3120, 44451), (3432, 40410), (3510, 39512), (3592, 38610), (3861, 35920), (3960, 35022), (4041, 34320), (4290, 32328), (4490, 30888), (4680, 29634), (4752, 29185), (4939, 28080), (5148, 26940), (5388, 25740), (5616, 24695), (5720, 24246), (5837, 23760), (5940, 23348), (6435, 21552), (6735, 20592), (6864, 20205), (7020, 19756), (7184, 19305), (7722, 17960), (7920, 17511), (8082, 17160), (8580, 16164), (8980, 15444), (9360, 14817), (9878, 14040), (10296, 13470), (10776, 12870), (11440, 12123), (11674, 11880)]