85937280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 322842240

約数和(自身を除く): 236904960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 313, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 626, 640, 660, 704, 715, 780, 832, 858, 880, 939, 960, 1040, 1056, 1144, 1248, 1252, 1320, 1408, 1430, 1560, 1565, 1664, 1716, 1760, 1878, 1920, 2080, 2112, 2145, 2288, 2496, 2504, 2640, 2860, 3120, 3130, 3432, 3443, 3520, 3756, 4069, 4160, 4224, 4290, 4576, 4695, 4992, 5008, 5280, 5720, 6240, 6260, 6864, 6886, 7040, 7512, 8138, 8320, 8580, 9152, 9390, 10016, 10329, 10560, 11440, 12207, 12480, 12520, 13728, 13772, 15024, 16276, 17160, 17215, 18304, 18780, 20032, 20345, 20658, 21120, 22880, 24414, 24960, 25040, 27456, 27544, 30048, 32552, 34320, 34430, 37560, 40064, 40690, 41316, 44759, 45760, 48828, 50080, 51645, 54912, 55088, 60096, 61035, 65104, 68640, 68860, 75120, 81380, 82632, 89518, 91520, 97656, 100160, 103290, 110176, 120192, 122070, 130208, 134277, 137280, 137720, 150240, 162760, 165264, 179036, 195312, 200320, 206580, 220352, 223795, 244140, 260416, 268554, 274560, 275440, 300480, 325520, 330528, 358072, 390624, 413160, 440704, 447590, 488280, 520832, 537108, 550880, 600960, 651040, 661056, 671385, 716144, 781248, 826320, 895180, 976560, 1074216, 1101760, 1302080, 1322112, 1342770, 1432288, 1562496, 1652640, 1790360, 1953120, 2148432, 2203520, 2604160, 2685540, 2864576, 3305280, 3580720, 3906240, 4296864, 5371080, 5729152, 6610560, 7161440, 7812480, 8593728, 10742160, 14322880, 17187456, 21484320, 28645760, 42968640, 85937280]

約数ペア:

[(1, 85937280), (2, 42968640), (3, 28645760), (4, 21484320), (5, 17187456), (6, 14322880), (8, 10742160), (10, 8593728), (11, 7812480), (12, 7161440), (13, 6610560), (15, 5729152), (16, 5371080), (20, 4296864), (22, 3906240), (24, 3580720), (26, 3305280), (30, 2864576), (32, 2685540), (33, 2604160), (39, 2203520), (40, 2148432), (44, 1953120), (48, 1790360), (52, 1652640), (55, 1562496), (60, 1432288), (64, 1342770), (65, 1322112), (66, 1302080), (78, 1101760), (80, 1074216), (88, 976560), (96, 895180), (104, 826320), (110, 781248), (120, 716144), (128, 671385), (130, 661056), (132, 651040), (143, 600960), (156, 550880), (160, 537108), (165, 520832), (176, 488280), (192, 447590), (195, 440704), (208, 413160), (220, 390624), (240, 358072), (260, 330528), (264, 325520), (286, 300480), (312, 275440), (313, 274560), (320, 268554), (330, 260416), (352, 244140), (384, 223795), (390, 220352), (416, 206580), (429, 200320), (440, 195312), (480, 179036), (520, 165264), (528, 162760), (572, 150240), (624, 137720), (626, 137280), (640, 134277), (660, 130208), (704, 122070), (715, 120192), (780, 110176), (832, 103290), (858, 100160), (880, 97656), (939, 91520), (960, 89518), (1040, 82632), (1056, 81380), (1144, 75120), (1248, 68860), (1252, 68640), (1320, 65104), (1408, 61035), (1430, 60096), (1560, 55088), (1565, 54912), (1664, 51645), (1716, 50080), (1760, 48828), (1878, 45760), (1920, 44759), (2080, 41316), (2112, 40690), (2145, 40064), (2288, 37560), (2496, 34430), (2504, 34320), (2640, 32552), (2860, 30048), (3120, 27544), (3130, 27456), (3432, 25040), (3443, 24960), (3520, 24414), (3756, 22880), (4069, 21120), (4160, 20658), (4224, 20345), (4290, 20032), (4576, 18780), (4695, 18304), (4992, 17215), (5008, 17160), (5280, 16276), (5720, 15024), (6240, 13772), (6260, 13728), (6864, 12520), (6886, 12480), (7040, 12207), (7512, 11440), (8138, 10560), (8320, 10329), (8580, 10016), (9152, 9390)]