204886080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10163}}^1$

素因数の和:10193

約数の個数: 168

約数和(自身を含む): 805476672

約数和(自身を除く): 600590592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10163, 20160, 20326, 30489, 40652, 50815, 60978, 71141, 81304, 91467, 101630, 121956, 142282, 152445, 162608, 182934, 203260, 213423, 243912, 284564, 304890, 325216, 355705, 365868, 406520, 426846, 457335, 487824, 569128, 609780, 640269, 650432, 711410, 731736, 813040, 853692, 914670, 975648, 1067115, 1138256, 1219560, 1280538, 1422820, 1463472, 1626080, 1707384, 1829340, 1951296, 2134230, 2276512, 2439120, 2561076, 2845640, 2926944, 3201345, 3252160, 3414768, 3658680, 4268460, 4553024, 4878240, 5122152, 5691280, 5853888, 6402690, 6829536, 7317360, 8536920, 9756480, 10244304, 11382560, 12805380, 13659072, 14634720, 17073840, 20488608, 22765120, 25610760, 29269440, 34147680, 40977216, 51221520, 68295360, 102443040, 204886080]

約数ペア:

[(1, 204886080), (2, 102443040), (3, 68295360), (4, 51221520), (5, 40977216), (6, 34147680), (7, 29269440), (8, 25610760), (9, 22765120), (10, 20488608), (12, 17073840), (14, 14634720), (15, 13659072), (16, 12805380), (18, 11382560), (20, 10244304), (21, 9756480), (24, 8536920), (28, 7317360), (30, 6829536), (32, 6402690), (35, 5853888), (36, 5691280), (40, 5122152), (42, 4878240), (45, 4553024), (48, 4268460), (56, 3658680), (60, 3414768), (63, 3252160), (64, 3201345), (70, 2926944), (72, 2845640), (80, 2561076), (84, 2439120), (90, 2276512), (96, 2134230), (105, 1951296), (112, 1829340), (120, 1707384), (126, 1626080), (140, 1463472), (144, 1422820), (160, 1280538), (168, 1219560), (180, 1138256), (192, 1067115), (210, 975648), (224, 914670), (240, 853692), (252, 813040), (280, 731736), (288, 711410), (315, 650432), (320, 640269), (336, 609780), (360, 569128), (420, 487824), (448, 457335), (480, 426846), (504, 406520), (560, 365868), (576, 355705), (630, 325216), (672, 304890), (720, 284564), (840, 243912), (960, 213423), (1008, 203260), (1120, 182934), (1260, 162608), (1344, 152445), (1440, 142282), (1680, 121956), (2016, 101630), (2240, 91467), (2520, 81304), (2880, 71141), (3360, 60978), (4032, 50815), (5040, 40652), (6720, 30489), (10080, 20326), (10163, 20160)]