226897920

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 156

約数和(自身を含む): 787122336

約数和(自身を除く): 560224416

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1231, 1280, 1440, 1536, 1920, 2048, 2304, 2462, 2560, 2880, 3072, 3693, 3840, 4096, 4608, 4924, 5120, 5760, 6144, 6155, 7386, 7680, 9216, 9848, 10240, 11079, 11520, 12288, 12310, 14772, 15360, 18432, 18465, 19696, 20480, 22158, 23040, 24620, 29544, 30720, 36864, 36930, 39392, 44316, 46080, 49240, 55395, 59088, 61440, 73860, 78784, 88632, 92160, 98480, 110790, 118176, 147720, 157568, 177264, 184320, 196960, 221580, 236352, 295440, 315136, 354528, 393920, 443160, 472704, 590880, 630272, 709056, 787840, 886320, 945408, 1181760, 1260544, 1418112, 1575680, 1772640, 1890816, 2363520, 2521088, 2836224, 3151360, 3545280, 3781632, 4727040, 5042176, 5672448, 6302720, 7090560, 7563264, 9454080, 11344896, 12605440, 14181120, 15126528, 18908160, 22689792, 25210880, 28362240, 37816320, 45379584, 56724480, 75632640, 113448960, 226897920]

約数ペア:

[(1, 226897920), (2, 113448960), (3, 75632640), (4, 56724480), (5, 45379584), (6, 37816320), (8, 28362240), (9, 25210880), (10, 22689792), (12, 18908160), (15, 15126528), (16, 14181120), (18, 12605440), (20, 11344896), (24, 9454080), (30, 7563264), (32, 7090560), (36, 6302720), (40, 5672448), (45, 5042176), (48, 4727040), (60, 3781632), (64, 3545280), (72, 3151360), (80, 2836224), (90, 2521088), (96, 2363520), (120, 1890816), (128, 1772640), (144, 1575680), (160, 1418112), (180, 1260544), (192, 1181760), (240, 945408), (256, 886320), (288, 787840), (320, 709056), (360, 630272), (384, 590880), (480, 472704), (512, 443160), (576, 393920), (640, 354528), (720, 315136), (768, 295440), (960, 236352), (1024, 221580), (1152, 196960), (1231, 184320), (1280, 177264), (1440, 157568), (1536, 147720), (1920, 118176), (2048, 110790), (2304, 98480), (2462, 92160), (2560, 88632), (2880, 78784), (3072, 73860), (3693, 61440), (3840, 59088), (4096, 55395), (4608, 49240), (4924, 46080), (5120, 44316), (5760, 39392), (6144, 36930), (6155, 36864), (7386, 30720), (7680, 29544), (9216, 24620), (9848, 23040), (10240, 22158), (11079, 20480), (11520, 19696), (12288, 18465), (12310, 18432), (14772, 15360)]