54458880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 160

約数和(自身を含む): 199165824

約数和(自身を除く): 144706944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1013, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2026, 2240, 2560, 2688, 3039, 3360, 3584, 3840, 4052, 4480, 5065, 5376, 6078, 6720, 7091, 7680, 8104, 8960, 10130, 10752, 12156, 13440, 14182, 15195, 16208, 17920, 20260, 21273, 24312, 26880, 28364, 30390, 32416, 35455, 40520, 42546, 48624, 53760, 56728, 60780, 64832, 70910, 81040, 85092, 97248, 106365, 113456, 121560, 129664, 141820, 162080, 170184, 194496, 212730, 226912, 243120, 259328, 283640, 324160, 340368, 388992, 425460, 453824, 486240, 518656, 567280, 648320, 680736, 777984, 850920, 907648, 972480, 1134560, 1296640, 1361472, 1555968, 1701840, 1815296, 1944960, 2269120, 2593280, 2722944, 3403680, 3630592, 3889920, 4538240, 5445888, 6807360, 7779840, 9076480, 10891776, 13614720, 18152960, 27229440, 54458880]

約数ペア:

[(1, 54458880), (2, 27229440), (3, 18152960), (4, 13614720), (5, 10891776), (6, 9076480), (7, 7779840), (8, 6807360), (10, 5445888), (12, 4538240), (14, 3889920), (15, 3630592), (16, 3403680), (20, 2722944), (21, 2593280), (24, 2269120), (28, 1944960), (30, 1815296), (32, 1701840), (35, 1555968), (40, 1361472), (42, 1296640), (48, 1134560), (56, 972480), (60, 907648), (64, 850920), (70, 777984), (80, 680736), (84, 648320), (96, 567280), (105, 518656), (112, 486240), (120, 453824), (128, 425460), (140, 388992), (160, 340368), (168, 324160), (192, 283640), (210, 259328), (224, 243120), (240, 226912), (256, 212730), (280, 194496), (320, 170184), (336, 162080), (384, 141820), (420, 129664), (448, 121560), (480, 113456), (512, 106365), (560, 97248), (640, 85092), (672, 81040), (768, 70910), (840, 64832), (896, 60780), (960, 56728), (1013, 53760), (1120, 48624), (1280, 42546), (1344, 40520), (1536, 35455), (1680, 32416), (1792, 30390), (1920, 28364), (2026, 26880), (2240, 24312), (2560, 21273), (2688, 20260), (3039, 17920), (3360, 16208), (3584, 15195), (3840, 14182), (4052, 13440), (4480, 12156), (5065, 10752), (5376, 10130), (6078, 8960), (6720, 8104), (7091, 7680)]