317834880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 256

約数和(自身を含む): 1123632000

約数和(自身を除く): 805797120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 101, 110, 120, 128, 132, 149, 160, 165, 176, 192, 202, 220, 240, 264, 298, 303, 320, 330, 352, 384, 404, 440, 447, 480, 505, 528, 596, 606, 640, 660, 704, 745, 808, 880, 894, 960, 1010, 1056, 1111, 1192, 1212, 1320, 1408, 1490, 1515, 1616, 1639, 1760, 1788, 1920, 2020, 2112, 2222, 2235, 2384, 2424, 2640, 2980, 3030, 3232, 3278, 3333, 3520, 3576, 4040, 4224, 4444, 4470, 4768, 4848, 4917, 5280, 5555, 5960, 6060, 6464, 6556, 6666, 7040, 7152, 8080, 8195, 8888, 8940, 9536, 9696, 9834, 10560, 11110, 11920, 12120, 12928, 13112, 13332, 14304, 15049, 16160, 16390, 16665, 17776, 17880, 19072, 19392, 19668, 21120, 22220, 23840, 24240, 24585, 26224, 26664, 28608, 30098, 32320, 32780, 33330, 35552, 35760, 38784, 39336, 44440, 45147, 47680, 48480, 49170, 52448, 53328, 57216, 60196, 64640, 65560, 66660, 71104, 71520, 75245, 78672, 88880, 90294, 95360, 96960, 98340, 104896, 106656, 120392, 131120, 133320, 142208, 143040, 150490, 157344, 165539, 177760, 180588, 193920, 196680, 209792, 213312, 225735, 240784, 262240, 266640, 286080, 300980, 314688, 331078, 355520, 361176, 393360, 426624, 451470, 481568, 496617, 524480, 533280, 601960, 629376, 662156, 711040, 722352, 786720, 827695, 902940, 963136, 993234, 1048960, 1066560, 1203920, 1324312, 1444704, 1573440, 1655390, 1805880, 1926272, 1986468, 2133120, 2407840, 2483085, 2648624, 2889408, 3146880, 3310780, 3611760, 3972936, 4815680, 4966170, 5297248, 5778816, 6621560, 7223520, 7945872, 9631360, 9932340, 10594496, 13243120, 14447040, 15891744, 19864680, 21188992, 26486240, 28894080, 31783488, 39729360, 52972480, 63566976, 79458720, 105944960, 158917440, 317834880]

約数ペア:

[(1, 317834880), (2, 158917440), (3, 105944960), (4, 79458720), (5, 63566976), (6, 52972480), (8, 39729360), (10, 31783488), (11, 28894080), (12, 26486240), (15, 21188992), (16, 19864680), (20, 15891744), (22, 14447040), (24, 13243120), (30, 10594496), (32, 9932340), (33, 9631360), (40, 7945872), (44, 7223520), (48, 6621560), (55, 5778816), (60, 5297248), (64, 4966170), (66, 4815680), (80, 3972936), (88, 3611760), (96, 3310780), (101, 3146880), (110, 2889408), (120, 2648624), (128, 2483085), (132, 2407840), (149, 2133120), (160, 1986468), (165, 1926272), (176, 1805880), (192, 1655390), (202, 1573440), (220, 1444704), (240, 1324312), (264, 1203920), (298, 1066560), (303, 1048960), (320, 993234), (330, 963136), (352, 902940), (384, 827695), (404, 786720), (440, 722352), (447, 711040), (480, 662156), (505, 629376), (528, 601960), (596, 533280), (606, 524480), (640, 496617), (660, 481568), (704, 451470), (745, 426624), (808, 393360), (880, 361176), (894, 355520), (960, 331078), (1010, 314688), (1056, 300980), (1111, 286080), (1192, 266640), (1212, 262240), (1320, 240784), (1408, 225735), (1490, 213312), (1515, 209792), (1616, 196680), (1639, 193920), (1760, 180588), (1788, 177760), (1920, 165539), (2020, 157344), (2112, 150490), (2222, 143040), (2235, 142208), (2384, 133320), (2424, 131120), (2640, 120392), (2980, 106656), (3030, 104896), (3232, 98340), (3278, 96960), (3333, 95360), (3520, 90294), (3576, 88880), (4040, 78672), (4224, 75245), (4444, 71520), (4470, 71104), (4768, 66660), (4848, 65560), (4917, 64640), (5280, 60196), (5555, 57216), (5960, 53328), (6060, 52448), (6464, 49170), (6556, 48480), (6666, 47680), (7040, 45147), (7152, 44440), (8080, 39336), (8195, 38784), (8888, 35760), (8940, 35552), (9536, 33330), (9696, 32780), (9834, 32320), (10560, 30098), (11110, 28608), (11920, 26664), (12120, 26224), (12928, 24585), (13112, 24240), (13332, 23840), (14304, 22220), (15049, 21120), (16160, 19668), (16390, 19392), (16665, 19072), (17776, 17880)]