392301217920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1\times {\mathrm{1553}}^1$

素因数の和:2607

約数の個数: 256

約数和(自身を含む): 1261089648000

約数和(自身を除く): 868788430080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 883, 894, 960, 1192, 1490, 1553, 1766, 1788, 1920, 2235, 2384, 2649, 2980, 3106, 3532, 3576, 4415, 4470, 4659, 4768, 5298, 5960, 6212, 7064, 7152, 7765, 8830, 8940, 9318, 9536, 10596, 11920, 12424, 13245, 14128, 14304, 15530, 17660, 17880, 18636, 19072, 21192, 23295, 23840, 24848, 26490, 28256, 28608, 31060, 35320, 35760, 37272, 42384, 46590, 47680, 49696, 52980, 56512, 57216, 62120, 70640, 71520, 74544, 84768, 93180, 95360, 99392, 105960, 113024, 124240, 131567, 141280, 143040, 149088, 169536, 186360, 198784, 211920, 231397, 248480, 263134, 282560, 286080, 298176, 339072, 372720, 394701, 423840, 462794, 496960, 526268, 565120, 596352, 657835, 694191, 745440, 789402, 847680, 925588, 993920, 1052536, 1156985, 1315670, 1371299, 1388382, 1490880, 1578804, 1695360, 1851176, 1973505, 2105072, 2313970, 2631340, 2742598, 2776764, 2981760, 3157608, 3470955, 3702352, 3947010, 4113897, 4210144, 4627940, 5262680, 5485196, 5553528, 6315216, 6856495, 6941910, 7404704, 7894020, 8227794, 8420288, 9255880, 10525360, 10970392, 11107056, 12630432, 13712990, 13883820, 14809408, 15788040, 16455588, 16840576, 18511760, 20569485, 21050720, 21940784, 22214112, 25260864, 27425980, 27767640, 29618816, 31576080, 32911176, 37023520, 41138970, 42101440, 43881568, 44428224, 50521728, 54851960, 55535280, 63152160, 65822352, 74047040, 82277940, 84202880, 87763136, 88856448, 109703920, 111070560, 126304320, 131644704, 148094080, 164555880, 175526272, 204323551, 219407840, 222141120, 252608640, 263289408, 329111760, 408647102, 438815680, 444282240, 526578816, 612970653, 658223520, 817294204, 877631360, 1021617755, 1225941306, 1316447040, 1634588408, 2043235510, 2451882612, 2632894080, 3064853265, 3269176816, 4086471020, 4903765224, 6129706530, 6538353632, 8172942040, 9807530448, 12259413060, 13076707264, 16345884080, 19615060896, 24518826120, 26153414528, 32691768160, 39230121792, 49037652240, 65383536320, 78460243584, 98075304480, 130767072640, 196150608960, 392301217920]

約数ペア:

[(1, 392301217920), (2, 196150608960), (3, 130767072640), (4, 98075304480), (5, 78460243584), (6, 65383536320), (8, 49037652240), (10, 39230121792), (12, 32691768160), (15, 26153414528), (16, 24518826120), (20, 19615060896), (24, 16345884080), (30, 13076707264), (32, 12259413060), (40, 9807530448), (48, 8172942040), (60, 6538353632), (64, 6129706530), (80, 4903765224), (96, 4086471020), (120, 3269176816), (128, 3064853265), (149, 2632894080), (160, 2451882612), (192, 2043235510), (240, 1634588408), (298, 1316447040), (320, 1225941306), (384, 1021617755), (447, 877631360), (480, 817294204), (596, 658223520), (640, 612970653), (745, 526578816), (883, 444282240), (894, 438815680), (960, 408647102), (1192, 329111760), (1490, 263289408), (1553, 252608640), (1766, 222141120), (1788, 219407840), (1920, 204323551), (2235, 175526272), (2384, 164555880), (2649, 148094080), (2980, 131644704), (3106, 126304320), (3532, 111070560), (3576, 109703920), (4415, 88856448), (4470, 87763136), (4659, 84202880), (4768, 82277940), (5298, 74047040), (5960, 65822352), (6212, 63152160), (7064, 55535280), (7152, 54851960), (7765, 50521728), (8830, 44428224), (8940, 43881568), (9318, 42101440), (9536, 41138970), (10596, 37023520), (11920, 32911176), (12424, 31576080), (13245, 29618816), (14128, 27767640), (14304, 27425980), (15530, 25260864), (17660, 22214112), (17880, 21940784), (18636, 21050720), (19072, 20569485), (21192, 18511760), (23295, 16840576), (23840, 16455588), (24848, 15788040), (26490, 14809408), (28256, 13883820), (28608, 13712990), (31060, 12630432), (35320, 11107056), (35760, 10970392), (37272, 10525360), (42384, 9255880), (46590, 8420288), (47680, 8227794), (49696, 7894020), (52980, 7404704), (56512, 6941910), (57216, 6856495), (62120, 6315216), (70640, 5553528), (71520, 5485196), (74544, 5262680), (84768, 4627940), (93180, 4210144), (95360, 4113897), (99392, 3947010), (105960, 3702352), (113024, 3470955), (124240, 3157608), (131567, 2981760), (141280, 2776764), (143040, 2742598), (149088, 2631340), (169536, 2313970), (186360, 2105072), (198784, 1973505), (211920, 1851176), (231397, 1695360), (248480, 1578804), (263134, 1490880), (282560, 1388382), (286080, 1371299), (298176, 1315670), (339072, 1156985), (372720, 1052536), (394701, 993920), (423840, 925588), (462794, 847680), (496960, 789402), (526268, 745440), (565120, 694191), (596352, 657835)]