75662640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 160

約数和(自身を含む): 272125440

約数和(自身を除く): 196462800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1523, 1656, 1840, 2070, 2160, 2484, 2760, 3046, 3105, 3312, 4140, 4569, 4968, 5520, 6092, 6210, 7615, 8280, 9138, 9936, 12184, 12420, 13707, 15230, 16560, 18276, 22845, 24368, 24840, 27414, 30460, 35029, 36552, 41121, 45690, 49680, 54828, 60920, 68535, 70058, 73104, 82242, 91380, 105087, 109656, 121840, 137070, 140116, 164484, 175145, 182760, 205605, 210174, 219312, 274140, 280232, 315261, 328968, 350290, 365520, 411210, 420348, 525435, 548280, 560464, 630522, 657936, 700580, 822420, 840696, 945783, 1050870, 1096560, 1261044, 1401160, 1576305, 1644840, 1681392, 1891566, 2101740, 2522088, 2802320, 3152610, 3289680, 3783132, 4203480, 4728915, 5044176, 6305220, 7566264, 8406960, 9457830, 12610440, 15132528, 18915660, 25220880, 37831320, 75662640]

約数ペア:

[(1, 75662640), (2, 37831320), (3, 25220880), (4, 18915660), (5, 15132528), (6, 12610440), (8, 9457830), (9, 8406960), (10, 7566264), (12, 6305220), (15, 5044176), (16, 4728915), (18, 4203480), (20, 3783132), (23, 3289680), (24, 3152610), (27, 2802320), (30, 2522088), (36, 2101740), (40, 1891566), (45, 1681392), (46, 1644840), (48, 1576305), (54, 1401160), (60, 1261044), (69, 1096560), (72, 1050870), (80, 945783), (90, 840696), (92, 822420), (108, 700580), (115, 657936), (120, 630522), (135, 560464), (138, 548280), (144, 525435), (180, 420348), (184, 411210), (207, 365520), (216, 350290), (230, 328968), (240, 315261), (270, 280232), (276, 274140), (345, 219312), (360, 210174), (368, 205605), (414, 182760), (432, 175145), (460, 164484), (540, 140116), (552, 137070), (621, 121840), (690, 109656), (720, 105087), (828, 91380), (920, 82242), (1035, 73104), (1080, 70058), (1104, 68535), (1242, 60920), (1380, 54828), (1523, 49680), (1656, 45690), (1840, 41121), (2070, 36552), (2160, 35029), (2484, 30460), (2760, 27414), (3046, 24840), (3105, 24368), (3312, 22845), (4140, 18276), (4569, 16560), (4968, 15230), (5520, 13707), (6092, 12420), (6210, 12184), (7615, 9936), (8280, 9138)]