178336080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 400

約数和(自身を含む): 699486480

約数和(自身を除く): 521150400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 73, 78, 80, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 146, 156, 162, 174, 180, 195, 208, 216, 219, 232, 234, 240, 260, 261, 270, 290, 292, 312, 324, 348, 351, 360, 365, 377, 390, 405, 432, 435, 438, 464, 468, 520, 522, 540, 580, 584, 585, 624, 648, 657, 696, 702, 720, 730, 754, 780, 783, 810, 870, 876, 936, 949, 1040, 1044, 1053, 1080, 1095, 1131, 1160, 1168, 1170, 1296, 1305, 1314, 1392, 1404, 1460, 1508, 1560, 1566, 1620, 1740, 1752, 1755, 1872, 1885, 1898, 1971, 2088, 2106, 2117, 2160, 2190, 2262, 2320, 2340, 2349, 2610, 2628, 2808, 2847, 2920, 3016, 3120, 3132, 3240, 3285, 3393, 3480, 3504, 3510, 3770, 3796, 3915, 3942, 4176, 4212, 4234, 4380, 4524, 4680, 4698, 4745, 5220, 5256, 5265, 5616, 5655, 5694, 5840, 5913, 6032, 6264, 6351, 6480, 6570, 6786, 6960, 7020, 7540, 7592, 7830, 7884, 8424, 8468, 8541, 8760, 9048, 9360, 9396, 9490, 9855, 10179, 10440, 10512, 10530, 10585, 11310, 11388, 11745, 11826, 12528, 12702, 13140, 13572, 14040, 14235, 15080, 15184, 15660, 15768, 16848, 16936, 16965, 17082, 17520, 18096, 18792, 18980, 19053, 19710, 20358, 20880, 21060, 21170, 22620, 22776, 23490, 23652, 25404, 25623, 26280, 27144, 27521, 28080, 28470, 29565, 30160, 30537, 31320, 31536, 31755, 33872, 33930, 34164, 37584, 37960, 38106, 39420, 40716, 42120, 42340, 42705, 45240, 45552, 46980, 47304, 50808, 50895, 51246, 52560, 54288, 55042, 56940, 57159, 59130, 61074, 62640, 63510, 67860, 68328, 75920, 76212, 76869, 78840, 81432, 82563, 84240, 84680, 85410, 90480, 93960, 94608, 95265, 101616, 101790, 102492, 110084, 113880, 114318, 118260, 122148, 127020, 128115, 135720, 136656, 137605, 152424, 152685, 153738, 157680, 162864, 165126, 169360, 170820, 171477, 187920, 190530, 203580, 204984, 220168, 227760, 228636, 236520, 244296, 247689, 254040, 256230, 271440, 275210, 285795, 304848, 305370, 307476, 330252, 341640, 342954, 381060, 384345, 407160, 409968, 412815, 440336, 457272, 473040, 488592, 495378, 508080, 512460, 550420, 571590, 610740, 614952, 660504, 683280, 685908, 743067, 762120, 768690, 814320, 825630, 857385, 914544, 990756, 1024920, 1100840, 1143180, 1221480, 1229904, 1238445, 1321008, 1371816, 1486134, 1524240, 1537380, 1651260, 1714770, 1981512, 2049840, 2201680, 2229201, 2286360, 2442960, 2476890, 2743632, 2972268, 3074760, 3302520, 3429540, 3715335, 3963024, 4458402, 4572720, 4953780, 5944536, 6149520, 6605040, 6859080, 7430670, 8916804, 9907560, 11146005, 11889072, 13718160, 14861340, 17833608, 19815120, 22292010, 29722680, 35667216, 44584020, 59445360, 89168040, 178336080]

約数ペア:

[(1, 178336080), (2, 89168040), (3, 59445360), (4, 44584020), (5, 35667216), (6, 29722680), (8, 22292010), (9, 19815120), (10, 17833608), (12, 14861340), (13, 13718160), (15, 11889072), (16, 11146005), (18, 9907560), (20, 8916804), (24, 7430670), (26, 6859080), (27, 6605040), (29, 6149520), (30, 5944536), (36, 4953780), (39, 4572720), (40, 4458402), (45, 3963024), (48, 3715335), (52, 3429540), (54, 3302520), (58, 3074760), (60, 2972268), (65, 2743632), (72, 2476890), (73, 2442960), (78, 2286360), (80, 2229201), (81, 2201680), (87, 2049840), (90, 1981512), (104, 1714770), (108, 1651260), (116, 1537380), (117, 1524240), (120, 1486134), (130, 1371816), (135, 1321008), (144, 1238445), (145, 1229904), (146, 1221480), (156, 1143180), (162, 1100840), (174, 1024920), (180, 990756), (195, 914544), (208, 857385), (216, 825630), (219, 814320), (232, 768690), (234, 762120), (240, 743067), (260, 685908), (261, 683280), (270, 660504), (290, 614952), (292, 610740), (312, 571590), (324, 550420), (348, 512460), (351, 508080), (360, 495378), (365, 488592), (377, 473040), (390, 457272), (405, 440336), (432, 412815), (435, 409968), (438, 407160), (464, 384345), (468, 381060), (520, 342954), (522, 341640), (540, 330252), (580, 307476), (584, 305370), (585, 304848), (624, 285795), (648, 275210), (657, 271440), (696, 256230), (702, 254040), (720, 247689), (730, 244296), (754, 236520), (780, 228636), (783, 227760), (810, 220168), (870, 204984), (876, 203580), (936, 190530), (949, 187920), (1040, 171477), (1044, 170820), (1053, 169360), (1080, 165126), (1095, 162864), (1131, 157680), (1160, 153738), (1168, 152685), (1170, 152424), (1296, 137605), (1305, 136656), (1314, 135720), (1392, 128115), (1404, 127020), (1460, 122148), (1508, 118260), (1560, 114318), (1566, 113880), (1620, 110084), (1740, 102492), (1752, 101790), (1755, 101616), (1872, 95265), (1885, 94608), (1898, 93960), (1971, 90480), (2088, 85410), (2106, 84680), (2117, 84240), (2160, 82563), (2190, 81432), (2262, 78840), (2320, 76869), (2340, 76212), (2349, 75920), (2610, 68328), (2628, 67860), (2808, 63510), (2847, 62640), (2920, 61074), (3016, 59130), (3120, 57159), (3132, 56940), (3240, 55042), (3285, 54288), (3393, 52560), (3480, 51246), (3504, 50895), (3510, 50808), (3770, 47304), (3796, 46980), (3915, 45552), (3942, 45240), (4176, 42705), (4212, 42340), (4234, 42120), (4380, 40716), (4524, 39420), (4680, 38106), (4698, 37960), (4745, 37584), (5220, 34164), (5256, 33930), (5265, 33872), (5616, 31755), (5655, 31536), (5694, 31320), (5840, 30537), (5913, 30160), (6032, 29565), (6264, 28470), (6351, 28080), (6480, 27521), (6570, 27144), (6786, 26280), (6960, 25623), (7020, 25404), (7540, 23652), (7592, 23490), (7830, 22776), (7884, 22620), (8424, 21170), (8468, 21060), (8541, 20880), (8760, 20358), (9048, 19710), (9360, 19053), (9396, 18980), (9490, 18792), (9855, 18096), (10179, 17520), (10440, 17082), (10512, 16965), (10530, 16936), (10585, 16848), (11310, 15768), (11388, 15660), (11745, 15184), (11826, 15080), (12528, 14235), (12702, 14040), (13140, 13572)]