90851451840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1660297}}^1$

素因数の和:1660339

約数の個数: 168

約数和(自身を含む): 328938239760

約数和(自身を除く): 238086787920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 1660297, 3320594, 4980891, 6641188, 8301485, 9961782, 13282376, 14942673, 16602970, 19923564, 24904455, 26564752, 29885346, 31545643, 33205940, 39847128, 49808910, 53129504, 59770692, 63091286, 66411880, 74713365, 79694256, 94636929, 99617820, 106259008, 119541384, 126182572, 132823760, 149426730, 157728215, 159388512, 189273858, 199235640, 239082768, 252365144, 265647520, 283910787, 298853460, 315456430, 318777024, 378547716, 398471280, 473184645, 478165536, 504730288, 531295040, 567821574, 597706920, 630912860, 757095432, 796942560, 946369290, 956331072, 1009460576, 1135643148, 1195413840, 1261825720, 1419553935, 1514190864, 1593885120, 1892738580, 2018921152, 2271286296, 2390827680, 2523651440, 2839107870, 3028381728, 3785477160, 4542572592, 4781655360, 5047302880, 5678215740, 6056763456, 7570954320, 9085145184, 10094605760, 11356431480, 15141908640, 18170290368, 22712862960, 30283817280, 45425725920, 90851451840]

約数ペア:

[(1, 90851451840), (2, 45425725920), (3, 30283817280), (4, 22712862960), (5, 18170290368), (6, 15141908640), (8, 11356431480), (9, 10094605760), (10, 9085145184), (12, 7570954320), (15, 6056763456), (16, 5678215740), (18, 5047302880), (19, 4781655360), (20, 4542572592), (24, 3785477160), (30, 3028381728), (32, 2839107870), (36, 2523651440), (38, 2390827680), (40, 2271286296), (45, 2018921152), (48, 1892738580), (57, 1593885120), (60, 1514190864), (64, 1419553935), (72, 1261825720), (76, 1195413840), (80, 1135643148), (90, 1009460576), (95, 956331072), (96, 946369290), (114, 796942560), (120, 757095432), (144, 630912860), (152, 597706920), (160, 567821574), (171, 531295040), (180, 504730288), (190, 478165536), (192, 473184645), (228, 398471280), (240, 378547716), (285, 318777024), (288, 315456430), (304, 298853460), (320, 283910787), (342, 265647520), (360, 252365144), (380, 239082768), (456, 199235640), (480, 189273858), (570, 159388512), (576, 157728215), (608, 149426730), (684, 132823760), (720, 126182572), (760, 119541384), (855, 106259008), (912, 99617820), (960, 94636929), (1140, 79694256), (1216, 74713365), (1368, 66411880), (1440, 63091286), (1520, 59770692), (1710, 53129504), (1824, 49808910), (2280, 39847128), (2736, 33205940), (2880, 31545643), (3040, 29885346), (3420, 26564752), (3648, 24904455), (4560, 19923564), (5472, 16602970), (6080, 14942673), (6840, 13282376), (9120, 9961782), (10944, 8301485), (13680, 6641188), (18240, 4980891), (27360, 3320594), (54720, 1660297)]