138166560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1557

約数の個数: 240

約数和(自身を含む): 557637696

約数和(自身を除く): 419471136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1523, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3046, 3240, 3360, 3780, 4320, 4536, 4569, 5040, 5670, 6048, 6092, 6480, 7560, 7615, 9072, 9138, 10080, 10661, 11340, 12184, 12960, 13707, 15120, 15230, 18144, 18276, 21322, 22680, 22845, 24368, 27414, 30240, 30460, 31983, 36552, 41121, 42644, 45360, 45690, 48736, 53305, 54828, 60920, 63966, 68535, 73104, 82242, 85288, 90720, 91380, 95949, 106610, 109656, 121840, 123363, 127932, 137070, 146208, 159915, 164484, 170576, 182760, 191898, 205605, 213220, 219312, 243680, 246726, 255864, 274140, 287847, 319830, 328968, 341152, 365520, 383796, 411210, 426440, 438624, 479745, 493452, 511728, 548280, 575694, 616815, 639660, 657936, 731040, 767592, 822420, 852880, 863541, 959490, 986904, 1023456, 1096560, 1151388, 1233630, 1279320, 1315872, 1439235, 1535184, 1644840, 1705760, 1727082, 1918980, 1973808, 2193120, 2302776, 2467260, 2558640, 2878470, 3070368, 3289680, 3454164, 3837960, 3947616, 4317705, 4605552, 4934520, 5117280, 5756940, 6579360, 6908328, 7675920, 8635410, 9211104, 9869040, 11513880, 13816656, 15351840, 17270820, 19738080, 23027760, 27633312, 34541640, 46055520, 69083280, 138166560]

約数ペア:

[(1, 138166560), (2, 69083280), (3, 46055520), (4, 34541640), (5, 27633312), (6, 23027760), (7, 19738080), (8, 17270820), (9, 15351840), (10, 13816656), (12, 11513880), (14, 9869040), (15, 9211104), (16, 8635410), (18, 7675920), (20, 6908328), (21, 6579360), (24, 5756940), (27, 5117280), (28, 4934520), (30, 4605552), (32, 4317705), (35, 3947616), (36, 3837960), (40, 3454164), (42, 3289680), (45, 3070368), (48, 2878470), (54, 2558640), (56, 2467260), (60, 2302776), (63, 2193120), (70, 1973808), (72, 1918980), (80, 1727082), (81, 1705760), (84, 1644840), (90, 1535184), (96, 1439235), (105, 1315872), (108, 1279320), (112, 1233630), (120, 1151388), (126, 1096560), (135, 1023456), (140, 986904), (144, 959490), (160, 863541), (162, 852880), (168, 822420), (180, 767592), (189, 731040), (210, 657936), (216, 639660), (224, 616815), (240, 575694), (252, 548280), (270, 511728), (280, 493452), (288, 479745), (315, 438624), (324, 426440), (336, 411210), (360, 383796), (378, 365520), (405, 341152), (420, 328968), (432, 319830), (480, 287847), (504, 274140), (540, 255864), (560, 246726), (567, 243680), (630, 219312), (648, 213220), (672, 205605), (720, 191898), (756, 182760), (810, 170576), (840, 164484), (864, 159915), (945, 146208), (1008, 137070), (1080, 127932), (1120, 123363), (1134, 121840), (1260, 109656), (1296, 106610), (1440, 95949), (1512, 91380), (1523, 90720), (1620, 85288), (1680, 82242), (1890, 73104), (2016, 68535), (2160, 63966), (2268, 60920), (2520, 54828), (2592, 53305), (2835, 48736), (3024, 45690), (3046, 45360), (3240, 42644), (3360, 41121), (3780, 36552), (4320, 31983), (4536, 30460), (4569, 30240), (5040, 27414), (5670, 24368), (6048, 22845), (6092, 22680), (6480, 21322), (7560, 18276), (7615, 18144), (9072, 15230), (9138, 15120), (10080, 13707), (10661, 12960), (11340, 12184)]