977253120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{28277}}^1$

素因数の和:28307

約数の個数: 144

約数和(自身を含む): 3468013920

約数和(自身を除く): 2490760800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 28277, 34560, 56554, 84831, 113108, 141385, 169662, 226216, 254493, 282770, 339324, 424155, 452432, 508986, 565540, 678648, 763479, 848310, 904864, 1017972, 1131080, 1272465, 1357296, 1526958, 1696620, 1809728, 2035944, 2262160, 2544930, 2714592, 3053916, 3393240, 3619456, 3817395, 4071888, 4524320, 5089860, 5429184, 6107832, 6786480, 7238912, 7634790, 8143776, 9048640, 10179720, 10858368, 12215664, 13572960, 15269580, 16287552, 18097280, 20359440, 21716736, 24431328, 27145920, 30539160, 32575104, 36194560, 40718880, 48862656, 54291840, 61078320, 65150208, 81437760, 97725312, 108583680, 122156640, 162875520, 195450624, 244313280, 325751040, 488626560, 977253120]

約数ペア:

[(1, 977253120), (2, 488626560), (3, 325751040), (4, 244313280), (5, 195450624), (6, 162875520), (8, 122156640), (9, 108583680), (10, 97725312), (12, 81437760), (15, 65150208), (16, 61078320), (18, 54291840), (20, 48862656), (24, 40718880), (27, 36194560), (30, 32575104), (32, 30539160), (36, 27145920), (40, 24431328), (45, 21716736), (48, 20359440), (54, 18097280), (60, 16287552), (64, 15269580), (72, 13572960), (80, 12215664), (90, 10858368), (96, 10179720), (108, 9048640), (120, 8143776), (128, 7634790), (135, 7238912), (144, 6786480), (160, 6107832), (180, 5429184), (192, 5089860), (216, 4524320), (240, 4071888), (256, 3817395), (270, 3619456), (288, 3393240), (320, 3053916), (360, 2714592), (384, 2544930), (432, 2262160), (480, 2035944), (540, 1809728), (576, 1696620), (640, 1526958), (720, 1357296), (768, 1272465), (864, 1131080), (960, 1017972), (1080, 904864), (1152, 848310), (1280, 763479), (1440, 678648), (1728, 565540), (1920, 508986), (2160, 452432), (2304, 424155), (2880, 339324), (3456, 282770), (3840, 254493), (4320, 226216), (5760, 169662), (6912, 141385), (8640, 113108), (11520, 84831), (17280, 56554), (28277, 34560)]