128662560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 508032000

約数和(自身を除く): 379369440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 79, 80, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 158, 160, 174, 180, 195, 208, 216, 232, 234, 237, 240, 260, 261, 270, 288, 290, 312, 316, 348, 351, 360, 377, 390, 395, 416, 432, 435, 464, 468, 474, 480, 520, 522, 540, 580, 585, 624, 632, 696, 702, 711, 720, 754, 780, 783, 790, 864, 870, 928, 936, 948, 1027, 1040, 1044, 1080, 1131, 1160, 1170, 1185, 1248, 1264, 1305, 1392, 1404, 1422, 1440, 1508, 1560, 1566, 1580, 1740, 1755, 1872, 1885, 1896, 2054, 2080, 2088, 2133, 2160, 2262, 2291, 2320, 2340, 2370, 2528, 2610, 2784, 2808, 2844, 3016, 3081, 3120, 3132, 3160, 3393, 3480, 3510, 3555, 3744, 3770, 3792, 3915, 4108, 4176, 4266, 4320, 4524, 4582, 4640, 4680, 4740, 5135, 5220, 5616, 5655, 5688, 6032, 6162, 6240, 6264, 6320, 6786, 6873, 6960, 7020, 7110, 7540, 7584, 7830, 8216, 8352, 8532, 9048, 9164, 9243, 9360, 9480, 10179, 10270, 10440, 10665, 11232, 11310, 11376, 11455, 12064, 12324, 12528, 12640, 13572, 13746, 13920, 14040, 14220, 15080, 15405, 15660, 16432, 16965, 17064, 18096, 18328, 18486, 18720, 18960, 20358, 20540, 20619, 20880, 21330, 22620, 22752, 22910, 24648, 25056, 27144, 27492, 27729, 28080, 28440, 29783, 30160, 30810, 31320, 32864, 33930, 34128, 34365, 36192, 36656, 36972, 37920, 40716, 41080, 41238, 41760, 42660, 45240, 45820, 46215, 49296, 50895, 54288, 54984, 55458, 56160, 56880, 59566, 60320, 61620, 61857, 62640, 67860, 68256, 68730, 73312, 73944, 81432, 82160, 82476, 85320, 89349, 90480, 91640, 92430, 98592, 101790, 103095, 108576, 109968, 110916, 113760, 119132, 123240, 123714, 125280, 135720, 137460, 138645, 147888, 148915, 162864, 164320, 164952, 170640, 178698, 180960, 183280, 184860, 203580, 206190, 219936, 221832, 238264, 246480, 247428, 268047, 271440, 274920, 277290, 295776, 297830, 309285, 325728, 329904, 341280, 357396, 366560, 369720, 407160, 412380, 443664, 446745, 476528, 492960, 494856, 536094, 542880, 549840, 554580, 595660, 618570, 659808, 714792, 739440, 804141, 814320, 824760, 887328, 893490, 953056, 989712, 1072188, 1099680, 1109160, 1191320, 1237140, 1340235, 1429584, 1478880, 1608282, 1628640, 1649520, 1786980, 1979424, 2144376, 2218320, 2382640, 2474280, 2680470, 2859168, 3216564, 3299040, 3573960, 4020705, 4288752, 4436640, 4765280, 4948560, 5360940, 6433128, 7147920, 8041410, 8577504, 9897120, 10721880, 12866256, 14295840, 16082820, 21443760, 25732512, 32165640, 42887520, 64331280, 128662560]

約数ペア:

[(1, 128662560), (2, 64331280), (3, 42887520), (4, 32165640), (5, 25732512), (6, 21443760), (8, 16082820), (9, 14295840), (10, 12866256), (12, 10721880), (13, 9897120), (15, 8577504), (16, 8041410), (18, 7147920), (20, 6433128), (24, 5360940), (26, 4948560), (27, 4765280), (29, 4436640), (30, 4288752), (32, 4020705), (36, 3573960), (39, 3299040), (40, 3216564), (45, 2859168), (48, 2680470), (52, 2474280), (54, 2382640), (58, 2218320), (60, 2144376), (65, 1979424), (72, 1786980), (78, 1649520), (79, 1628640), (80, 1608282), (87, 1478880), (90, 1429584), (96, 1340235), (104, 1237140), (108, 1191320), (116, 1109160), (117, 1099680), (120, 1072188), (130, 989712), (135, 953056), (144, 893490), (145, 887328), (156, 824760), (158, 814320), (160, 804141), (174, 739440), (180, 714792), (195, 659808), (208, 618570), (216, 595660), (232, 554580), (234, 549840), (237, 542880), (240, 536094), (260, 494856), (261, 492960), (270, 476528), (288, 446745), (290, 443664), (312, 412380), (316, 407160), (348, 369720), (351, 366560), (360, 357396), (377, 341280), (390, 329904), (395, 325728), (416, 309285), (432, 297830), (435, 295776), (464, 277290), (468, 274920), (474, 271440), (480, 268047), (520, 247428), (522, 246480), (540, 238264), (580, 221832), (585, 219936), (624, 206190), (632, 203580), (696, 184860), (702, 183280), (711, 180960), (720, 178698), (754, 170640), (780, 164952), (783, 164320), (790, 162864), (864, 148915), (870, 147888), (928, 138645), (936, 137460), (948, 135720), (1027, 125280), (1040, 123714), (1044, 123240), (1080, 119132), (1131, 113760), (1160, 110916), (1170, 109968), (1185, 108576), (1248, 103095), (1264, 101790), (1305, 98592), (1392, 92430), (1404, 91640), (1422, 90480), (1440, 89349), (1508, 85320), (1560, 82476), (1566, 82160), (1580, 81432), (1740, 73944), (1755, 73312), (1872, 68730), (1885, 68256), (1896, 67860), (2054, 62640), (2080, 61857), (2088, 61620), (2133, 60320), (2160, 59566), (2262, 56880), (2291, 56160), (2320, 55458), (2340, 54984), (2370, 54288), (2528, 50895), (2610, 49296), (2784, 46215), (2808, 45820), (2844, 45240), (3016, 42660), (3081, 41760), (3120, 41238), (3132, 41080), (3160, 40716), (3393, 37920), (3480, 36972), (3510, 36656), (3555, 36192), (3744, 34365), (3770, 34128), (3792, 33930), (3915, 32864), (4108, 31320), (4176, 30810), (4266, 30160), (4320, 29783), (4524, 28440), (4582, 28080), (4640, 27729), (4680, 27492), (4740, 27144), (5135, 25056), (5220, 24648), (5616, 22910), (5655, 22752), (5688, 22620), (6032, 21330), (6162, 20880), (6240, 20619), (6264, 20540), (6320, 20358), (6786, 18960), (6873, 18720), (6960, 18486), (7020, 18328), (7110, 18096), (7540, 17064), (7584, 16965), (7830, 16432), (8216, 15660), (8352, 15405), (8532, 15080), (9048, 14220), (9164, 14040), (9243, 13920), (9360, 13746), (9480, 13572), (10179, 12640), (10270, 12528), (10440, 12324), (10665, 12064), (11232, 11455), (11310, 11376)]