158628240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 594247680

約数和(自身を除く): 435619440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 103, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 206, 207, 216, 230, 240, 248, 270, 276, 279, 309, 310, 345, 360, 368, 372, 412, 414, 432, 460, 465, 496, 515, 540, 552, 558, 618, 620, 621, 690, 713, 720, 744, 824, 828, 837, 920, 927, 930, 1030, 1035, 1080, 1104, 1116, 1236, 1240, 1242, 1380, 1395, 1426, 1488, 1545, 1648, 1656, 1674, 1840, 1854, 1860, 2060, 2070, 2139, 2160, 2232, 2369, 2472, 2480, 2484, 2760, 2781, 2790, 2852, 3090, 3105, 3193, 3312, 3348, 3565, 3708, 3720, 4120, 4140, 4185, 4278, 4464, 4635, 4738, 4944, 4968, 5520, 5562, 5580, 5704, 6180, 6210, 6386, 6417, 6696, 7107, 7130, 7416, 7440, 8240, 8280, 8370, 8556, 9270, 9476, 9579, 9936, 10695, 11124, 11160, 11408, 11845, 12360, 12420, 12772, 12834, 13392, 13905, 14214, 14260, 14832, 15965, 16560, 16740, 17112, 18540, 18952, 19158, 19251, 21321, 21390, 22248, 22320, 23690, 24720, 24840, 25544, 25668, 27810, 28428, 28520, 28737, 31930, 32085, 33480, 34224, 35535, 37080, 37904, 38316, 38502, 42642, 42780, 44496, 47380, 47895, 49680, 51088, 51336, 55620, 56856, 57040, 57474, 63860, 63963, 64170, 66960, 71070, 73439, 74160, 76632, 77004, 85284, 85560, 86211, 94760, 95790, 96255, 102672, 106605, 111240, 113712, 114948, 127720, 127926, 128340, 142140, 143685, 146878, 153264, 154008, 170568, 171120, 172422, 189520, 191580, 192510, 213210, 220317, 222480, 229896, 255440, 255852, 256680, 284280, 287370, 293756, 308016, 319815, 341136, 344844, 367195, 383160, 385020, 426420, 431055, 440634, 459792, 511704, 513360, 568560, 574740, 587512, 639630, 660951, 689688, 734390, 766320, 770040, 852840, 862110, 881268, 1023408, 1101585, 1149480, 1175024, 1279260, 1321902, 1379376, 1468780, 1540080, 1705680, 1724220, 1762536, 1982853, 2203170, 2298960, 2558520, 2643804, 2937560, 3304755, 3448440, 3525072, 3965706, 4406340, 5117040, 5287608, 5875120, 6609510, 6896880, 7931412, 8812680, 9914265, 10575216, 13219020, 15862824, 17625360, 19828530, 26438040, 31725648, 39657060, 52876080, 79314120, 158628240]

約数ペア:

[(1, 158628240), (2, 79314120), (3, 52876080), (4, 39657060), (5, 31725648), (6, 26438040), (8, 19828530), (9, 17625360), (10, 15862824), (12, 13219020), (15, 10575216), (16, 9914265), (18, 8812680), (20, 7931412), (23, 6896880), (24, 6609510), (27, 5875120), (30, 5287608), (31, 5117040), (36, 4406340), (40, 3965706), (45, 3525072), (46, 3448440), (48, 3304755), (54, 2937560), (60, 2643804), (62, 2558520), (69, 2298960), (72, 2203170), (80, 1982853), (90, 1762536), (92, 1724220), (93, 1705680), (103, 1540080), (108, 1468780), (115, 1379376), (120, 1321902), (124, 1279260), (135, 1175024), (138, 1149480), (144, 1101585), (155, 1023408), (180, 881268), (184, 862110), (186, 852840), (206, 770040), (207, 766320), (216, 734390), (230, 689688), (240, 660951), (248, 639630), (270, 587512), (276, 574740), (279, 568560), (309, 513360), (310, 511704), (345, 459792), (360, 440634), (368, 431055), (372, 426420), (412, 385020), (414, 383160), (432, 367195), (460, 344844), (465, 341136), (496, 319815), (515, 308016), (540, 293756), (552, 287370), (558, 284280), (618, 256680), (620, 255852), (621, 255440), (690, 229896), (713, 222480), (720, 220317), (744, 213210), (824, 192510), (828, 191580), (837, 189520), (920, 172422), (927, 171120), (930, 170568), (1030, 154008), (1035, 153264), (1080, 146878), (1104, 143685), (1116, 142140), (1236, 128340), (1240, 127926), (1242, 127720), (1380, 114948), (1395, 113712), (1426, 111240), (1488, 106605), (1545, 102672), (1648, 96255), (1656, 95790), (1674, 94760), (1840, 86211), (1854, 85560), (1860, 85284), (2060, 77004), (2070, 76632), (2139, 74160), (2160, 73439), (2232, 71070), (2369, 66960), (2472, 64170), (2480, 63963), (2484, 63860), (2760, 57474), (2781, 57040), (2790, 56856), (2852, 55620), (3090, 51336), (3105, 51088), (3193, 49680), (3312, 47895), (3348, 47380), (3565, 44496), (3708, 42780), (3720, 42642), (4120, 38502), (4140, 38316), (4185, 37904), (4278, 37080), (4464, 35535), (4635, 34224), (4738, 33480), (4944, 32085), (4968, 31930), (5520, 28737), (5562, 28520), (5580, 28428), (5704, 27810), (6180, 25668), (6210, 25544), (6386, 24840), (6417, 24720), (6696, 23690), (7107, 22320), (7130, 22248), (7416, 21390), (7440, 21321), (8240, 19251), (8280, 19158), (8370, 18952), (8556, 18540), (9270, 17112), (9476, 16740), (9579, 16560), (9936, 15965), (10695, 14832), (11124, 14260), (11160, 14214), (11408, 13905), (11845, 13392), (12360, 12834), (12420, 12772)]