800629920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 240

約数和(自身を含む): 2850392160

約数和(自身を除く): 2049762240

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 216, 240, 270, 288, 324, 326, 360, 379, 405, 432, 480, 489, 540, 648, 652, 720, 758, 810, 815, 864, 978, 1080, 1137, 1296, 1304, 1440, 1467, 1516, 1620, 1630, 1895, 1956, 2160, 2274, 2445, 2592, 2608, 2934, 3032, 3240, 3260, 3411, 3790, 3912, 4320, 4401, 4548, 4890, 5216, 5685, 5868, 6064, 6480, 6520, 6822, 7335, 7580, 7824, 8802, 9096, 9780, 10233, 11370, 11736, 12128, 12960, 13040, 13203, 13644, 14670, 15160, 15648, 17055, 17604, 18192, 19560, 20466, 22005, 22740, 23472, 26080, 26406, 27288, 29340, 30320, 30699, 34110, 35208, 36384, 39120, 40932, 44010, 45480, 46944, 51165, 52812, 54576, 58680, 60640, 61398, 61777, 66015, 68220, 70416, 78240, 81864, 88020, 90960, 102330, 105624, 109152, 117360, 122796, 123554, 132030, 136440, 140832, 153495, 163728, 176040, 181920, 185331, 204660, 211248, 234720, 245592, 247108, 264060, 272880, 306990, 308885, 327456, 352080, 370662, 409320, 422496, 491184, 494216, 528120, 545760, 555993, 613980, 617770, 704160, 741324, 818640, 926655, 982368, 988432, 1056240, 1111986, 1227960, 1235540, 1482648, 1637280, 1667979, 1853310, 1976864, 2112480, 2223972, 2455920, 2471080, 2779965, 2965296, 3335958, 3706620, 4447944, 4911840, 4942160, 5003937, 5559930, 5930592, 6671916, 7413240, 8339895, 8895888, 9884320, 10007874, 11119860, 13343832, 14826480, 16679790, 17791776, 20015748, 22239720, 25019685, 26687664, 29652960, 33359580, 40031496, 44479440, 50039370, 53375328, 66719160, 80062992, 88958880, 100078740, 133438320, 160125984, 200157480, 266876640, 400314960, 800629920]

約数ペア:

[(1, 800629920), (2, 400314960), (3, 266876640), (4, 200157480), (5, 160125984), (6, 133438320), (8, 100078740), (9, 88958880), (10, 80062992), (12, 66719160), (15, 53375328), (16, 50039370), (18, 44479440), (20, 40031496), (24, 33359580), (27, 29652960), (30, 26687664), (32, 25019685), (36, 22239720), (40, 20015748), (45, 17791776), (48, 16679790), (54, 14826480), (60, 13343832), (72, 11119860), (80, 10007874), (81, 9884320), (90, 8895888), (96, 8339895), (108, 7413240), (120, 6671916), (135, 5930592), (144, 5559930), (160, 5003937), (162, 4942160), (163, 4911840), (180, 4447944), (216, 3706620), (240, 3335958), (270, 2965296), (288, 2779965), (324, 2471080), (326, 2455920), (360, 2223972), (379, 2112480), (405, 1976864), (432, 1853310), (480, 1667979), (489, 1637280), (540, 1482648), (648, 1235540), (652, 1227960), (720, 1111986), (758, 1056240), (810, 988432), (815, 982368), (864, 926655), (978, 818640), (1080, 741324), (1137, 704160), (1296, 617770), (1304, 613980), (1440, 555993), (1467, 545760), (1516, 528120), (1620, 494216), (1630, 491184), (1895, 422496), (1956, 409320), (2160, 370662), (2274, 352080), (2445, 327456), (2592, 308885), (2608, 306990), (2934, 272880), (3032, 264060), (3240, 247108), (3260, 245592), (3411, 234720), (3790, 211248), (3912, 204660), (4320, 185331), (4401, 181920), (4548, 176040), (4890, 163728), (5216, 153495), (5685, 140832), (5868, 136440), (6064, 132030), (6480, 123554), (6520, 122796), (6822, 117360), (7335, 109152), (7580, 105624), (7824, 102330), (8802, 90960), (9096, 88020), (9780, 81864), (10233, 78240), (11370, 70416), (11736, 68220), (12128, 66015), (12960, 61777), (13040, 61398), (13203, 60640), (13644, 58680), (14670, 54576), (15160, 52812), (15648, 51165), (17055, 46944), (17604, 45480), (18192, 44010), (19560, 40932), (20466, 39120), (22005, 36384), (22740, 35208), (23472, 34110), (26080, 30699), (26406, 30320), (27288, 29340)]