79314120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 287539200

約数和(自身を除く): 208225080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 103, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 206, 207, 216, 230, 248, 270, 276, 279, 309, 310, 345, 360, 372, 412, 414, 460, 465, 515, 540, 552, 558, 618, 620, 621, 690, 713, 744, 824, 828, 837, 920, 927, 930, 1030, 1035, 1080, 1116, 1236, 1240, 1242, 1380, 1395, 1426, 1545, 1656, 1674, 1854, 1860, 2060, 2070, 2139, 2232, 2369, 2472, 2484, 2760, 2781, 2790, 2852, 3090, 3105, 3193, 3348, 3565, 3708, 3720, 4120, 4140, 4185, 4278, 4635, 4738, 4968, 5562, 5580, 5704, 6180, 6210, 6386, 6417, 6696, 7107, 7130, 7416, 8280, 8370, 8556, 9270, 9476, 9579, 10695, 11124, 11160, 11845, 12360, 12420, 12772, 12834, 13905, 14214, 14260, 15965, 16740, 17112, 18540, 18952, 19158, 19251, 21321, 21390, 22248, 23690, 24840, 25544, 25668, 27810, 28428, 28520, 28737, 31930, 32085, 33480, 35535, 37080, 38316, 38502, 42642, 42780, 47380, 47895, 51336, 55620, 56856, 57474, 63860, 63963, 64170, 71070, 73439, 76632, 77004, 85284, 85560, 86211, 94760, 95790, 96255, 106605, 111240, 114948, 127720, 127926, 128340, 142140, 143685, 146878, 154008, 170568, 172422, 191580, 192510, 213210, 220317, 229896, 255852, 256680, 284280, 287370, 293756, 319815, 344844, 367195, 383160, 385020, 426420, 431055, 440634, 511704, 574740, 587512, 639630, 660951, 689688, 734390, 770040, 852840, 862110, 881268, 1101585, 1149480, 1279260, 1321902, 1468780, 1724220, 1762536, 1982853, 2203170, 2558520, 2643804, 2937560, 3304755, 3448440, 3965706, 4406340, 5287608, 6609510, 7931412, 8812680, 9914265, 13219020, 15862824, 19828530, 26438040, 39657060, 79314120]

約数ペア:

[(1, 79314120), (2, 39657060), (3, 26438040), (4, 19828530), (5, 15862824), (6, 13219020), (8, 9914265), (9, 8812680), (10, 7931412), (12, 6609510), (15, 5287608), (18, 4406340), (20, 3965706), (23, 3448440), (24, 3304755), (27, 2937560), (30, 2643804), (31, 2558520), (36, 2203170), (40, 1982853), (45, 1762536), (46, 1724220), (54, 1468780), (60, 1321902), (62, 1279260), (69, 1149480), (72, 1101585), (90, 881268), (92, 862110), (93, 852840), (103, 770040), (108, 734390), (115, 689688), (120, 660951), (124, 639630), (135, 587512), (138, 574740), (155, 511704), (180, 440634), (184, 431055), (186, 426420), (206, 385020), (207, 383160), (216, 367195), (230, 344844), (248, 319815), (270, 293756), (276, 287370), (279, 284280), (309, 256680), (310, 255852), (345, 229896), (360, 220317), (372, 213210), (412, 192510), (414, 191580), (460, 172422), (465, 170568), (515, 154008), (540, 146878), (552, 143685), (558, 142140), (618, 128340), (620, 127926), (621, 127720), (690, 114948), (713, 111240), (744, 106605), (824, 96255), (828, 95790), (837, 94760), (920, 86211), (927, 85560), (930, 85284), (1030, 77004), (1035, 76632), (1080, 73439), (1116, 71070), (1236, 64170), (1240, 63963), (1242, 63860), (1380, 57474), (1395, 56856), (1426, 55620), (1545, 51336), (1656, 47895), (1674, 47380), (1854, 42780), (1860, 42642), (2060, 38502), (2070, 38316), (2139, 37080), (2232, 35535), (2369, 33480), (2472, 32085), (2484, 31930), (2760, 28737), (2781, 28520), (2790, 28428), (2852, 27810), (3090, 25668), (3105, 25544), (3193, 24840), (3348, 23690), (3565, 22248), (3708, 21390), (3720, 21321), (4120, 19251), (4140, 19158), (4185, 18952), (4278, 18540), (4635, 17112), (4738, 16740), (4968, 15965), (5562, 14260), (5580, 14214), (5704, 13905), (6180, 12834), (6210, 12772), (6386, 12420), (6417, 12360), (6696, 11845), (7107, 11160), (7130, 11124), (7416, 10695), (8280, 9579), (8370, 9476), (8556, 9270)]