108774720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 378012960

約数和(自身を除く): 269238240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 179, 180, 192, 211, 240, 288, 320, 358, 360, 422, 480, 537, 576, 633, 716, 720, 844, 895, 960, 1055, 1074, 1266, 1432, 1440, 1611, 1688, 1790, 1899, 2110, 2148, 2532, 2685, 2864, 2880, 3165, 3222, 3376, 3580, 3798, 4220, 4296, 5064, 5370, 5728, 6330, 6444, 6752, 7160, 7596, 8055, 8440, 8592, 9495, 10128, 10740, 11456, 12660, 12888, 13504, 14320, 15192, 16110, 16880, 17184, 18990, 20256, 21480, 25320, 25776, 28640, 30384, 32220, 33760, 34368, 37769, 37980, 40512, 42960, 50640, 51552, 57280, 60768, 64440, 67520, 75538, 75960, 85920, 101280, 103104, 113307, 121536, 128880, 151076, 151920, 171840, 188845, 202560, 226614, 257760, 302152, 303840, 339921, 377690, 453228, 515520, 566535, 604304, 607680, 679842, 755380, 906456, 1133070, 1208608, 1359684, 1510760, 1699605, 1812912, 2266140, 2417216, 2719368, 3021520, 3399210, 3625824, 4532280, 5438736, 6043040, 6798420, 7251648, 9064560, 10877472, 12086080, 13596840, 18129120, 21754944, 27193680, 36258240, 54387360, 108774720]

約数ペア:

[(1, 108774720), (2, 54387360), (3, 36258240), (4, 27193680), (5, 21754944), (6, 18129120), (8, 13596840), (9, 12086080), (10, 10877472), (12, 9064560), (15, 7251648), (16, 6798420), (18, 6043040), (20, 5438736), (24, 4532280), (30, 3625824), (32, 3399210), (36, 3021520), (40, 2719368), (45, 2417216), (48, 2266140), (60, 1812912), (64, 1699605), (72, 1510760), (80, 1359684), (90, 1208608), (96, 1133070), (120, 906456), (144, 755380), (160, 679842), (179, 607680), (180, 604304), (192, 566535), (211, 515520), (240, 453228), (288, 377690), (320, 339921), (358, 303840), (360, 302152), (422, 257760), (480, 226614), (537, 202560), (576, 188845), (633, 171840), (716, 151920), (720, 151076), (844, 128880), (895, 121536), (960, 113307), (1055, 103104), (1074, 101280), (1266, 85920), (1432, 75960), (1440, 75538), (1611, 67520), (1688, 64440), (1790, 60768), (1899, 57280), (2110, 51552), (2148, 50640), (2532, 42960), (2685, 40512), (2864, 37980), (2880, 37769), (3165, 34368), (3222, 33760), (3376, 32220), (3580, 30384), (3798, 28640), (4220, 25776), (4296, 25320), (5064, 21480), (5370, 20256), (5728, 18990), (6330, 17184), (6444, 16880), (6752, 16110), (7160, 15192), (7596, 14320), (8055, 13504), (8440, 12888), (8592, 12660), (9495, 11456), (10128, 10740)]