83123280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 160

約数和(自身を含む): 296409600

約数和(自身を除く): 213286320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1327, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 2654, 3132, 3480, 3915, 3981, 4176, 5220, 5308, 6264, 6635, 6960, 7830, 7962, 10440, 10616, 11943, 12528, 13270, 15660, 15924, 19905, 20880, 21232, 23886, 26540, 31320, 31848, 35829, 38483, 39810, 47772, 53080, 59715, 62640, 63696, 71658, 76966, 79620, 95544, 106160, 115449, 119430, 143316, 153932, 159240, 179145, 191088, 192415, 230898, 238860, 286632, 307864, 318480, 346347, 358290, 384830, 461796, 477720, 573264, 577245, 615728, 692694, 716580, 769660, 923592, 955440, 1039041, 1154490, 1385388, 1433160, 1539320, 1731735, 1847184, 2078082, 2308980, 2770776, 2866320, 3078640, 3463470, 4156164, 4617960, 5195205, 5541552, 6926940, 8312328, 9235920, 10390410, 13853880, 16624656, 20780820, 27707760, 41561640, 83123280]

約数ペア:

[(1, 83123280), (2, 41561640), (3, 27707760), (4, 20780820), (5, 16624656), (6, 13853880), (8, 10390410), (9, 9235920), (10, 8312328), (12, 6926940), (15, 5541552), (16, 5195205), (18, 4617960), (20, 4156164), (24, 3463470), (27, 3078640), (29, 2866320), (30, 2770776), (36, 2308980), (40, 2078082), (45, 1847184), (48, 1731735), (54, 1539320), (58, 1433160), (60, 1385388), (72, 1154490), (80, 1039041), (87, 955440), (90, 923592), (108, 769660), (116, 716580), (120, 692694), (135, 615728), (144, 577245), (145, 573264), (174, 477720), (180, 461796), (216, 384830), (232, 358290), (240, 346347), (261, 318480), (270, 307864), (290, 286632), (348, 238860), (360, 230898), (432, 192415), (435, 191088), (464, 179145), (522, 159240), (540, 153932), (580, 143316), (696, 119430), (720, 115449), (783, 106160), (870, 95544), (1044, 79620), (1080, 76966), (1160, 71658), (1305, 63696), (1327, 62640), (1392, 59715), (1566, 53080), (1740, 47772), (2088, 39810), (2160, 38483), (2320, 35829), (2610, 31848), (2654, 31320), (3132, 26540), (3480, 23886), (3915, 21232), (3981, 20880), (4176, 19905), (5220, 15924), (5308, 15660), (6264, 13270), (6635, 12528), (6960, 11943), (7830, 10616), (7962, 10440)]