1210106880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{26261}}^1$

素因数の和:26292

約数の個数: 132

約数和(自身を含む): 4193148492

約数和(自身を除く): 2983041612

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, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 26261, 46080, 52522, 78783, 105044, 131305, 157566, 210088, 236349, 262610, 315132, 393915, 420176, 472698, 525220, 630264, 787830, 840352, 945396, 1050440, 1181745, 1260528, 1575660, 1680704, 1890792, 2100880, 2363490, 2521056, 3151320, 3361408, 3781584, 4201760, 4726980, 5042112, 6302640, 6722816, 7563168, 8403520, 9453960, 10084224, 12605280, 13445632, 15126336, 16807040, 18907920, 20168448, 25210560, 26891264, 30252672, 33614080, 37815840, 40336896, 50421120, 60505344, 67228160, 75631680, 80673792, 100842240, 121010688, 134456320, 151263360, 201684480, 242021376, 302526720, 403368960, 605053440, 1210106880]

約数ペア:

[(1, 1210106880), (2, 605053440), (3, 403368960), (4, 302526720), (5, 242021376), (6, 201684480), (8, 151263360), (9, 134456320), (10, 121010688), (12, 100842240), (15, 80673792), (16, 75631680), (18, 67228160), (20, 60505344), (24, 50421120), (30, 40336896), (32, 37815840), (36, 33614080), (40, 30252672), (45, 26891264), (48, 25210560), (60, 20168448), (64, 18907920), (72, 16807040), (80, 15126336), (90, 13445632), (96, 12605280), (120, 10084224), (128, 9453960), (144, 8403520), (160, 7563168), (180, 6722816), (192, 6302640), (240, 5042112), (256, 4726980), (288, 4201760), (320, 3781584), (360, 3361408), (384, 3151320), (480, 2521056), (512, 2363490), (576, 2100880), (640, 1890792), (720, 1680704), (768, 1575660), (960, 1260528), (1024, 1181745), (1152, 1050440), (1280, 945396), (1440, 840352), (1536, 787830), (1920, 630264), (2304, 525220), (2560, 472698), (2880, 420176), (3072, 393915), (3840, 315132), (4608, 262610), (5120, 236349), (5760, 210088), (7680, 157566), (9216, 131305), (11520, 105044), (15360, 78783), (23040, 52522), (26261, 46080)]