82968160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 152178080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 47, 55, 59, 68, 80, 85, 88, 94, 110, 118, 136, 160, 170, 176, 187, 188, 220, 235, 236, 272, 295, 340, 352, 374, 376, 440, 470, 472, 517, 544, 590, 649, 680, 748, 752, 799, 880, 935, 940, 944, 1003, 1034, 1180, 1298, 1360, 1496, 1504, 1598, 1760, 1870, 1880, 1888, 2006, 2068, 2360, 2585, 2596, 2720, 2773, 2992, 3196, 3245, 3740, 3760, 3995, 4012, 4136, 4720, 5015, 5170, 5192, 5546, 5984, 6392, 6490, 7480, 7520, 7990, 8024, 8272, 8789, 9440, 10030, 10340, 10384, 11033, 11092, 12784, 12980, 13865, 14960, 15980, 16048, 16544, 17578, 20060, 20680, 20768, 22066, 22184, 25568, 25960, 27730, 29920, 30503, 31960, 32096, 35156, 40120, 41360, 43945, 44132, 44368, 47141, 51920, 55165, 55460, 61006, 63920, 70312, 80240, 82720, 87890, 88264, 88736, 94282, 103840, 110330, 110920, 122012, 127840, 140624, 152515, 160480, 175780, 176528, 188564, 220660, 221840, 235705, 244024, 281248, 305030, 351560, 353056, 377128, 441320, 443680, 471410, 488048, 518551, 610060, 703120, 754256, 882640, 942820, 976096, 1037102, 1220120, 1406240, 1508512, 1765280, 1885640, 2074204, 2440240, 2592755, 3771280, 4148408, 4880480, 5185510, 7542560, 8296816, 10371020, 16593632, 20742040, 41484080, 82968160]

約数ペア:

[(1, 82968160), (2, 41484080), (4, 20742040), (5, 16593632), (8, 10371020), (10, 8296816), (11, 7542560), (16, 5185510), (17, 4880480), (20, 4148408), (22, 3771280), (32, 2592755), (34, 2440240), (40, 2074204), (44, 1885640), (47, 1765280), (55, 1508512), (59, 1406240), (68, 1220120), (80, 1037102), (85, 976096), (88, 942820), (94, 882640), (110, 754256), (118, 703120), (136, 610060), (160, 518551), (170, 488048), (176, 471410), (187, 443680), (188, 441320), (220, 377128), (235, 353056), (236, 351560), (272, 305030), (295, 281248), (340, 244024), (352, 235705), (374, 221840), (376, 220660), (440, 188564), (470, 176528), (472, 175780), (517, 160480), (544, 152515), (590, 140624), (649, 127840), (680, 122012), (748, 110920), (752, 110330), (799, 103840), (880, 94282), (935, 88736), (940, 88264), (944, 87890), (1003, 82720), (1034, 80240), (1180, 70312), (1298, 63920), (1360, 61006), (1496, 55460), (1504, 55165), (1598, 51920), (1760, 47141), (1870, 44368), (1880, 44132), (1888, 43945), (2006, 41360), (2068, 40120), (2360, 35156), (2585, 32096), (2596, 31960), (2720, 30503), (2773, 29920), (2992, 27730), (3196, 25960), (3245, 25568), (3740, 22184), (3760, 22066), (3995, 20768), (4012, 20680), (4136, 20060), (4720, 17578), (5015, 16544), (5170, 16048), (5192, 15980), (5546, 14960), (5984, 13865), (6392, 12980), (6490, 12784), (7480, 11092), (7520, 11033), (7990, 10384), (8024, 10340), (8272, 10030), (8789, 9440)]