122526720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2659}}^1$

素因数の和:2690

約数の個数: 132

約数和(自身を含む): 424711560

約数和(自身を除く): 302184840

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, 1280, 1440, 1536, 1920, 2304, 2560, 2659, 2880, 3072, 3840, 4608, 5120, 5318, 5760, 7680, 7977, 9216, 10636, 11520, 13295, 15360, 15954, 21272, 23040, 23931, 26590, 31908, 39885, 42544, 46080, 47862, 53180, 63816, 79770, 85088, 95724, 106360, 119655, 127632, 159540, 170176, 191448, 212720, 239310, 255264, 319080, 340352, 382896, 425440, 478620, 510528, 638160, 680704, 765792, 850880, 957240, 1021056, 1276320, 1361408, 1531584, 1701760, 1914480, 2042112, 2552640, 2722816, 3063168, 3403520, 3828960, 4084224, 5105280, 6126336, 6807040, 7657920, 8168448, 10210560, 12252672, 13614080, 15315840, 20421120, 24505344, 30631680, 40842240, 61263360, 122526720]

約数ペア:

[(1, 122526720), (2, 61263360), (3, 40842240), (4, 30631680), (5, 24505344), (6, 20421120), (8, 15315840), (9, 13614080), (10, 12252672), (12, 10210560), (15, 8168448), (16, 7657920), (18, 6807040), (20, 6126336), (24, 5105280), (30, 4084224), (32, 3828960), (36, 3403520), (40, 3063168), (45, 2722816), (48, 2552640), (60, 2042112), (64, 1914480), (72, 1701760), (80, 1531584), (90, 1361408), (96, 1276320), (120, 1021056), (128, 957240), (144, 850880), (160, 765792), (180, 680704), (192, 638160), (240, 510528), (256, 478620), (288, 425440), (320, 382896), (360, 340352), (384, 319080), (480, 255264), (512, 239310), (576, 212720), (640, 191448), (720, 170176), (768, 159540), (960, 127632), (1024, 119655), (1152, 106360), (1280, 95724), (1440, 85088), (1536, 79770), (1920, 63816), (2304, 53180), (2560, 47862), (2659, 46080), (2880, 42544), (3072, 39885), (3840, 31908), (4608, 26590), (5120, 23931), (5318, 23040), (5760, 21272), (7680, 15954), (7977, 15360), (9216, 13295), (10636, 11520)]