227776320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 224

約数和(自身を含む): 824423040

約数和(自身を除く): 596646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 643, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1286, 1312, 1440, 1476, 1640, 1728, 1845, 1929, 1968, 2160, 2214, 2460, 2572, 2624, 2880, 2952, 3215, 3280, 3690, 3858, 3936, 4320, 4428, 4920, 5144, 5535, 5787, 5904, 6430, 6560, 7380, 7716, 7872, 8640, 8856, 9645, 9840, 10288, 11070, 11574, 11808, 12860, 13120, 14760, 15432, 17361, 17712, 19290, 19680, 20576, 22140, 23148, 23616, 25720, 26363, 28935, 29520, 30864, 34722, 35424, 38580, 39360, 41152, 44280, 46296, 51440, 52726, 57870, 59040, 61728, 69444, 70848, 77160, 79089, 86805, 88560, 92592, 102880, 105452, 115740, 118080, 123456, 131815, 138888, 154320, 158178, 173610, 177120, 185184, 205760, 210904, 231480, 237267, 263630, 277776, 308640, 316356, 347220, 354240, 370368, 395445, 421808, 462960, 474534, 527260, 555552, 617280, 632712, 694440, 711801, 790890, 843616, 925920, 949068, 1054520, 1111104, 1186335, 1265424, 1388880, 1423602, 1581780, 1687232, 1851840, 1898136, 2109040, 2372670, 2530848, 2777760, 2847204, 3163560, 3559005, 3796272, 4218080, 4745340, 5061696, 5555520, 5694408, 6327120, 7118010, 7592544, 8436160, 9490680, 11388816, 12654240, 14236020, 15185088, 18981360, 22777632, 25308480, 28472040, 37962720, 45555264, 56944080, 75925440, 113888160, 227776320]

約数ペア:

[(1, 227776320), (2, 113888160), (3, 75925440), (4, 56944080), (5, 45555264), (6, 37962720), (8, 28472040), (9, 25308480), (10, 22777632), (12, 18981360), (15, 15185088), (16, 14236020), (18, 12654240), (20, 11388816), (24, 9490680), (27, 8436160), (30, 7592544), (32, 7118010), (36, 6327120), (40, 5694408), (41, 5555520), (45, 5061696), (48, 4745340), (54, 4218080), (60, 3796272), (64, 3559005), (72, 3163560), (80, 2847204), (82, 2777760), (90, 2530848), (96, 2372670), (108, 2109040), (120, 1898136), (123, 1851840), (135, 1687232), (144, 1581780), (160, 1423602), (164, 1388880), (180, 1265424), (192, 1186335), (205, 1111104), (216, 1054520), (240, 949068), (246, 925920), (270, 843616), (288, 790890), (320, 711801), (328, 694440), (360, 632712), (369, 617280), (410, 555552), (432, 527260), (480, 474534), (492, 462960), (540, 421808), (576, 395445), (615, 370368), (643, 354240), (656, 347220), (720, 316356), (738, 308640), (820, 277776), (864, 263630), (960, 237267), (984, 231480), (1080, 210904), (1107, 205760), (1230, 185184), (1286, 177120), (1312, 173610), (1440, 158178), (1476, 154320), (1640, 138888), (1728, 131815), (1845, 123456), (1929, 118080), (1968, 115740), (2160, 105452), (2214, 102880), (2460, 92592), (2572, 88560), (2624, 86805), (2880, 79089), (2952, 77160), (3215, 70848), (3280, 69444), (3690, 61728), (3858, 59040), (3936, 57870), (4320, 52726), (4428, 51440), (4920, 46296), (5144, 44280), (5535, 41152), (5787, 39360), (5904, 38580), (6430, 35424), (6560, 34722), (7380, 30864), (7716, 29520), (7872, 28935), (8640, 26363), (8856, 25720), (9645, 23616), (9840, 23148), (10288, 22140), (11070, 20576), (11574, 19680), (11808, 19290), (12860, 17712), (13120, 17361), (14760, 15432)]