449068800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 216

約数和(自身を含む): 1561288960

約数和(自身を除く): 1112220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1231, 1280, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2462, 2850, 3040, 3200, 3648, 3693, 3800, 3840, 4560, 4800, 4864, 4924, 5700, 6080, 6155, 6400, 7296, 7386, 7600, 9120, 9600, 9848, 11400, 12160, 12310, 14592, 14772, 15200, 18240, 18465, 19200, 19696, 22800, 23389, 24320, 24620, 29544, 30400, 30775, 36480, 36930, 39392, 45600, 46778, 49240, 59088, 60800, 61550, 70167, 72960, 73860, 78784, 91200, 92325, 93556, 98480, 116945, 118176, 121600, 123100, 140334, 147720, 157568, 182400, 184650, 187112, 196960, 233890, 236352, 246200, 280668, 295440, 315136, 350835, 364800, 369300, 374224, 393920, 467780, 472704, 492400, 561336, 584725, 590880, 701670, 738600, 748448, 787840, 935560, 945408, 984800, 1122672, 1169450, 1181760, 1403340, 1477200, 1496896, 1575680, 1754175, 1871120, 1969600, 2245344, 2338900, 2363520, 2806680, 2954400, 2993792, 3508350, 3742240, 3939200, 4490688, 4677800, 4727040, 5613360, 5908800, 5987584, 7016700, 7484480, 7878400, 8981376, 9355600, 11226720, 11817600, 14033400, 14968960, 17962752, 18711200, 22453440, 23635200, 28066800, 29937920, 37422400, 44906880, 56133600, 74844800, 89813760, 112267200, 149689600, 224534400, 449068800]

約数ペア:

[(1, 449068800), (2, 224534400), (3, 149689600), (4, 112267200), (5, 89813760), (6, 74844800), (8, 56133600), (10, 44906880), (12, 37422400), (15, 29937920), (16, 28066800), (19, 23635200), (20, 22453440), (24, 18711200), (25, 17962752), (30, 14968960), (32, 14033400), (38, 11817600), (40, 11226720), (48, 9355600), (50, 8981376), (57, 7878400), (60, 7484480), (64, 7016700), (75, 5987584), (76, 5908800), (80, 5613360), (95, 4727040), (96, 4677800), (100, 4490688), (114, 3939200), (120, 3742240), (128, 3508350), (150, 2993792), (152, 2954400), (160, 2806680), (190, 2363520), (192, 2338900), (200, 2245344), (228, 1969600), (240, 1871120), (256, 1754175), (285, 1575680), (300, 1496896), (304, 1477200), (320, 1403340), (380, 1181760), (384, 1169450), (400, 1122672), (456, 984800), (475, 945408), (480, 935560), (570, 787840), (600, 748448), (608, 738600), (640, 701670), (760, 590880), (768, 584725), (800, 561336), (912, 492400), (950, 472704), (960, 467780), (1140, 393920), (1200, 374224), (1216, 369300), (1231, 364800), (1280, 350835), (1425, 315136), (1520, 295440), (1600, 280668), (1824, 246200), (1900, 236352), (1920, 233890), (2280, 196960), (2400, 187112), (2432, 184650), (2462, 182400), (2850, 157568), (3040, 147720), (3200, 140334), (3648, 123100), (3693, 121600), (3800, 118176), (3840, 116945), (4560, 98480), (4800, 93556), (4864, 92325), (4924, 91200), (5700, 78784), (6080, 73860), (6155, 72960), (6400, 70167), (7296, 61550), (7386, 60800), (7600, 59088), (9120, 49240), (9600, 46778), (9848, 45600), (11400, 39392), (12160, 36930), (12310, 36480), (14592, 30775), (14772, 30400), (15200, 29544), (18240, 24620), (18465, 24320), (19200, 23389), (19696, 22800)]