91248640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 267321600

約数和(自身を除く): 176072960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 67, 70, 76, 80, 95, 112, 128, 133, 134, 140, 152, 160, 190, 224, 256, 266, 268, 280, 304, 320, 335, 380, 448, 469, 512, 532, 536, 560, 608, 640, 665, 670, 760, 896, 938, 1024, 1064, 1072, 1120, 1216, 1273, 1280, 1330, 1340, 1520, 1792, 1876, 2048, 2128, 2144, 2240, 2345, 2432, 2546, 2560, 2660, 2680, 3040, 3584, 3752, 4256, 4288, 4480, 4690, 4864, 5092, 5120, 5320, 5360, 6080, 6365, 7168, 7504, 8512, 8576, 8911, 8960, 9380, 9728, 10184, 10240, 10640, 10720, 12160, 12730, 14336, 15008, 17024, 17152, 17822, 17920, 18760, 19456, 20368, 21280, 21440, 24320, 25460, 30016, 34048, 34304, 35644, 35840, 37520, 38912, 40736, 42560, 42880, 44555, 48640, 50920, 60032, 68096, 68608, 71288, 71680, 75040, 81472, 85120, 85760, 89110, 97280, 101840, 120064, 136192, 137216, 142576, 150080, 162944, 170240, 171520, 178220, 194560, 203680, 240128, 272384, 285152, 300160, 325888, 340480, 343040, 356440, 407360, 480256, 570304, 600320, 651776, 680960, 686080, 712880, 814720, 960512, 1140608, 1200640, 1303552, 1361920, 1425760, 1629440, 2281216, 2401280, 2607104, 2851520, 3258880, 4562432, 4802560, 5703040, 6517760, 9124864, 11406080, 13035520, 18249728, 22812160, 45624320, 91248640]

約数ペア:

[(1, 91248640), (2, 45624320), (4, 22812160), (5, 18249728), (7, 13035520), (8, 11406080), (10, 9124864), (14, 6517760), (16, 5703040), (19, 4802560), (20, 4562432), (28, 3258880), (32, 2851520), (35, 2607104), (38, 2401280), (40, 2281216), (56, 1629440), (64, 1425760), (67, 1361920), (70, 1303552), (76, 1200640), (80, 1140608), (95, 960512), (112, 814720), (128, 712880), (133, 686080), (134, 680960), (140, 651776), (152, 600320), (160, 570304), (190, 480256), (224, 407360), (256, 356440), (266, 343040), (268, 340480), (280, 325888), (304, 300160), (320, 285152), (335, 272384), (380, 240128), (448, 203680), (469, 194560), (512, 178220), (532, 171520), (536, 170240), (560, 162944), (608, 150080), (640, 142576), (665, 137216), (670, 136192), (760, 120064), (896, 101840), (938, 97280), (1024, 89110), (1064, 85760), (1072, 85120), (1120, 81472), (1216, 75040), (1273, 71680), (1280, 71288), (1330, 68608), (1340, 68096), (1520, 60032), (1792, 50920), (1876, 48640), (2048, 44555), (2128, 42880), (2144, 42560), (2240, 40736), (2345, 38912), (2432, 37520), (2546, 35840), (2560, 35644), (2660, 34304), (2680, 34048), (3040, 30016), (3584, 25460), (3752, 24320), (4256, 21440), (4288, 21280), (4480, 20368), (4690, 19456), (4864, 18760), (5092, 17920), (5120, 17822), (5320, 17152), (5360, 17024), (6080, 15008), (6365, 14336), (7168, 12730), (7504, 12160), (8512, 10720), (8576, 10640), (8911, 10240), (8960, 10184), (9380, 9728)]