768826080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5431

約数の個数: 240

約数和(自身を含む): 2960529264

約数和(自身を除く): 2191703184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5393, 5940, 6480, 7128, 7920, 8910, 9504, 10786, 11880, 12960, 14256, 15840, 16179, 17820, 21572, 23760, 26965, 28512, 32358, 35640, 43144, 47520, 48537, 53930, 59323, 64716, 71280, 80895, 86288, 97074, 107860, 118646, 129432, 142560, 145611, 161790, 172576, 177969, 194148, 215720, 237292, 242685, 258864, 291222, 296615, 323580, 355938, 388296, 431440, 436833, 474584, 485370, 517728, 533907, 582444, 593230, 647160, 711876, 728055, 776592, 862880, 873666, 889845, 949168, 970740, 1067814, 1164888, 1186460, 1294320, 1423752, 1456110, 1553184, 1601721, 1747332, 1779690, 1898336, 1941480, 2135628, 2184165, 2329776, 2372920, 2588640, 2669535, 2847504, 2912220, 3203442, 3494664, 3559380, 3882960, 4271256, 4368330, 4659552, 4745840, 4805163, 5339070, 5695008, 5824440, 6406884, 6989328, 7118760, 7765920, 8008605, 8542512, 8736660, 9491680, 9610326, 10678140, 11648880, 12813768, 13978656, 14237520, 16017210, 17085024, 17473320, 19220652, 21356280, 23297760, 24025815, 25627536, 28475040, 32034420, 34946640, 38441304, 42712560, 48051630, 51255072, 64068840, 69893280, 76882608, 85425120, 96103260, 128137680, 153765216, 192206520, 256275360, 384413040, 768826080]

約数ペア:

[(1, 768826080), (2, 384413040), (3, 256275360), (4, 192206520), (5, 153765216), (6, 128137680), (8, 96103260), (9, 85425120), (10, 76882608), (11, 69893280), (12, 64068840), (15, 51255072), (16, 48051630), (18, 42712560), (20, 38441304), (22, 34946640), (24, 32034420), (27, 28475040), (30, 25627536), (32, 24025815), (33, 23297760), (36, 21356280), (40, 19220652), (44, 17473320), (45, 17085024), (48, 16017210), (54, 14237520), (55, 13978656), (60, 12813768), (66, 11648880), (72, 10678140), (80, 9610326), (81, 9491680), (88, 8736660), (90, 8542512), (96, 8008605), (99, 7765920), (108, 7118760), (110, 6989328), (120, 6406884), (132, 5824440), (135, 5695008), (144, 5339070), (160, 4805163), (162, 4745840), (165, 4659552), (176, 4368330), (180, 4271256), (198, 3882960), (216, 3559380), (220, 3494664), (240, 3203442), (264, 2912220), (270, 2847504), (288, 2669535), (297, 2588640), (324, 2372920), (330, 2329776), (352, 2184165), (360, 2135628), (396, 1941480), (405, 1898336), (432, 1779690), (440, 1747332), (480, 1601721), (495, 1553184), (528, 1456110), (540, 1423752), (594, 1294320), (648, 1186460), (660, 1164888), (720, 1067814), (792, 970740), (810, 949168), (864, 889845), (880, 873666), (891, 862880), (990, 776592), (1056, 728055), (1080, 711876), (1188, 647160), (1296, 593230), (1320, 582444), (1440, 533907), (1485, 517728), (1584, 485370), (1620, 474584), (1760, 436833), (1782, 431440), (1980, 388296), (2160, 355938), (2376, 323580), (2592, 296615), (2640, 291222), (2970, 258864), (3168, 242685), (3240, 237292), (3564, 215720), (3960, 194148), (4320, 177969), (4455, 172576), (4752, 161790), (5280, 145611), (5393, 142560), (5940, 129432), (6480, 118646), (7128, 107860), (7920, 97074), (8910, 86288), (9504, 80895), (10786, 71280), (11880, 64716), (12960, 59323), (14256, 53930), (15840, 48537), (16179, 47520), (17820, 43144), (21572, 35640), (23760, 32358), (26965, 28512)]