172323840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 176

約数和(自身を含む): 594252288

約数和(自身を除く): 421928448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 863, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1726, 1920, 2080, 2496, 2560, 2589, 3072, 3120, 3328, 3452, 3840, 4160, 4315, 4992, 5120, 5178, 6240, 6656, 6904, 7680, 8320, 8630, 9984, 10356, 11219, 12480, 12945, 13312, 13808, 15360, 16640, 17260, 19968, 20712, 22438, 24960, 25890, 27616, 33280, 33657, 34520, 39936, 41424, 44876, 49920, 51780, 55232, 56095, 66560, 67314, 69040, 82848, 89752, 99840, 103560, 110464, 112190, 134628, 138080, 165696, 168285, 179504, 199680, 207120, 220928, 224380, 269256, 276160, 331392, 336570, 359008, 414240, 441856, 448760, 538512, 552320, 662784, 673140, 718016, 828480, 883712, 897520, 1077024, 1104640, 1325568, 1346280, 1436032, 1656960, 1795040, 2154048, 2209280, 2651136, 2692560, 2872064, 3313920, 3590080, 4308096, 4418560, 5385120, 5744128, 6627840, 7180160, 8616192, 10770240, 11488256, 13255680, 14360320, 17232384, 21540480, 28720640, 34464768, 43080960, 57441280, 86161920, 172323840]

約数ペア:

[(1, 172323840), (2, 86161920), (3, 57441280), (4, 43080960), (5, 34464768), (6, 28720640), (8, 21540480), (10, 17232384), (12, 14360320), (13, 13255680), (15, 11488256), (16, 10770240), (20, 8616192), (24, 7180160), (26, 6627840), (30, 5744128), (32, 5385120), (39, 4418560), (40, 4308096), (48, 3590080), (52, 3313920), (60, 2872064), (64, 2692560), (65, 2651136), (78, 2209280), (80, 2154048), (96, 1795040), (104, 1656960), (120, 1436032), (128, 1346280), (130, 1325568), (156, 1104640), (160, 1077024), (192, 897520), (195, 883712), (208, 828480), (240, 718016), (256, 673140), (260, 662784), (312, 552320), (320, 538512), (384, 448760), (390, 441856), (416, 414240), (480, 359008), (512, 336570), (520, 331392), (624, 276160), (640, 269256), (768, 224380), (780, 220928), (832, 207120), (863, 199680), (960, 179504), (1024, 168285), (1040, 165696), (1248, 138080), (1280, 134628), (1536, 112190), (1560, 110464), (1664, 103560), (1726, 99840), (1920, 89752), (2080, 82848), (2496, 69040), (2560, 67314), (2589, 66560), (3072, 56095), (3120, 55232), (3328, 51780), (3452, 49920), (3840, 44876), (4160, 41424), (4315, 39936), (4992, 34520), (5120, 33657), (5178, 33280), (6240, 27616), (6656, 25890), (6904, 24960), (7680, 22438), (8320, 20712), (8630, 19968), (9984, 17260), (10356, 16640), (11219, 15360), (12480, 13808), (12945, 13312)]