87545920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 336

約数和(自身を含む): 291876480

約数和(自身を除く): 204330560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 19, 20, 22, 28, 32, 34, 35, 38, 40, 44, 55, 56, 64, 68, 70, 76, 77, 80, 85, 88, 95, 110, 112, 119, 121, 133, 136, 140, 152, 154, 160, 170, 176, 187, 190, 209, 220, 224, 238, 242, 266, 272, 280, 304, 308, 320, 323, 340, 352, 374, 380, 385, 418, 440, 448, 476, 484, 532, 544, 560, 595, 605, 608, 616, 646, 665, 680, 704, 748, 760, 770, 836, 847, 880, 935, 952, 968, 1045, 1064, 1088, 1120, 1190, 1210, 1216, 1232, 1292, 1309, 1330, 1360, 1463, 1496, 1520, 1540, 1615, 1672, 1694, 1760, 1870, 1904, 1936, 2057, 2090, 2128, 2240, 2261, 2299, 2380, 2420, 2464, 2584, 2618, 2660, 2720, 2926, 2992, 3040, 3080, 3230, 3344, 3388, 3520, 3553, 3740, 3808, 3872, 4114, 4180, 4235, 4256, 4522, 4598, 4760, 4840, 4928, 5168, 5236, 5320, 5440, 5852, 5984, 6080, 6160, 6460, 6545, 6688, 6776, 7106, 7315, 7480, 7616, 7744, 8228, 8360, 8470, 8512, 9044, 9196, 9520, 9680, 10285, 10336, 10472, 10640, 11305, 11495, 11704, 11968, 12320, 12920, 13090, 13376, 13552, 14212, 14399, 14630, 14960, 16093, 16456, 16720, 16940, 17765, 18088, 18392, 19040, 19360, 20570, 20672, 20944, 21280, 22610, 22990, 23408, 24640, 24871, 25840, 26180, 27104, 28424, 28798, 29260, 29920, 32186, 32912, 33440, 33880, 35530, 36176, 36784, 38080, 38720, 39083, 41140, 41888, 42560, 45220, 45980, 46816, 49742, 51680, 52360, 54208, 56848, 57596, 58520, 59840, 64372, 65824, 66880, 67760, 71060, 71995, 72352, 73568, 78166, 80465, 82280, 83776, 90440, 91960, 93632, 99484, 103360, 104720, 113696, 115192, 117040, 124355, 128744, 131648, 135520, 142120, 143990, 144704, 147136, 156332, 160930, 164560, 180880, 183920, 195415, 198968, 209440, 227392, 230384, 234080, 248710, 257488, 271040, 273581, 284240, 287980, 312664, 321860, 329120, 361760, 367840, 390830, 397936, 418880, 460768, 468160, 497420, 514976, 547162, 568480, 575960, 625328, 643720, 658240, 723520, 735680, 781660, 795872, 921536, 994840, 1029952, 1094324, 1136960, 1151920, 1250656, 1287440, 1367905, 1563320, 1591744, 1989680, 2188648, 2303840, 2501312, 2574880, 2735810, 3126640, 3979360, 4377296, 4607680, 5149760, 5471620, 6253280, 7958720, 8754592, 10943240, 12506560, 17509184, 21886480, 43772960, 87545920]

約数ペア:

[(1, 87545920), (2, 43772960), (4, 21886480), (5, 17509184), (7, 12506560), (8, 10943240), (10, 8754592), (11, 7958720), (14, 6253280), (16, 5471620), (17, 5149760), (19, 4607680), (20, 4377296), (22, 3979360), (28, 3126640), (32, 2735810), (34, 2574880), (35, 2501312), (38, 2303840), (40, 2188648), (44, 1989680), (55, 1591744), (56, 1563320), (64, 1367905), (68, 1287440), (70, 1250656), (76, 1151920), (77, 1136960), (80, 1094324), (85, 1029952), (88, 994840), (95, 921536), (110, 795872), (112, 781660), (119, 735680), (121, 723520), (133, 658240), (136, 643720), (140, 625328), (152, 575960), (154, 568480), (160, 547162), (170, 514976), (176, 497420), (187, 468160), (190, 460768), (209, 418880), (220, 397936), (224, 390830), (238, 367840), (242, 361760), (266, 329120), (272, 321860), (280, 312664), (304, 287980), (308, 284240), (320, 273581), (323, 271040), (340, 257488), (352, 248710), (374, 234080), (380, 230384), (385, 227392), (418, 209440), (440, 198968), (448, 195415), (476, 183920), (484, 180880), (532, 164560), (544, 160930), (560, 156332), (595, 147136), (605, 144704), (608, 143990), (616, 142120), (646, 135520), (665, 131648), (680, 128744), (704, 124355), (748, 117040), (760, 115192), (770, 113696), (836, 104720), (847, 103360), (880, 99484), (935, 93632), (952, 91960), (968, 90440), (1045, 83776), (1064, 82280), (1088, 80465), (1120, 78166), (1190, 73568), (1210, 72352), (1216, 71995), (1232, 71060), (1292, 67760), (1309, 66880), (1330, 65824), (1360, 64372), (1463, 59840), (1496, 58520), (1520, 57596), (1540, 56848), (1615, 54208), (1672, 52360), (1694, 51680), (1760, 49742), (1870, 46816), (1904, 45980), (1936, 45220), (2057, 42560), (2090, 41888), (2128, 41140), (2240, 39083), (2261, 38720), (2299, 38080), (2380, 36784), (2420, 36176), (2464, 35530), (2584, 33880), (2618, 33440), (2660, 32912), (2720, 32186), (2926, 29920), (2992, 29260), (3040, 28798), (3080, 28424), (3230, 27104), (3344, 26180), (3388, 25840), (3520, 24871), (3553, 24640), (3740, 23408), (3808, 22990), (3872, 22610), (4114, 21280), (4180, 20944), (4235, 20672), (4256, 20570), (4522, 19360), (4598, 19040), (4760, 18392), (4840, 18088), (4928, 17765), (5168, 16940), (5236, 16720), (5320, 16456), (5440, 16093), (5852, 14960), (5984, 14630), (6080, 14399), (6160, 14212), (6460, 13552), (6545, 13376), (6688, 13090), (6776, 12920), (7106, 12320), (7315, 11968), (7480, 11704), (7616, 11495), (7744, 11305), (8228, 10640), (8360, 10472), (8470, 10336), (8512, 10285), (9044, 9680), (9196, 9520)]