120856320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 463579200

約数和(自身を除く): 342722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 269, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 538, 540, 576, 585, 624, 640, 702, 720, 768, 780, 807, 832, 864, 936, 960, 1040, 1076, 1080, 1152, 1170, 1248, 1280, 1345, 1404, 1440, 1560, 1614, 1664, 1728, 1755, 1872, 1920, 2080, 2152, 2160, 2304, 2340, 2421, 2496, 2690, 2808, 2880, 3120, 3228, 3328, 3456, 3497, 3510, 3744, 3840, 4035, 4160, 4304, 4320, 4680, 4842, 4992, 5380, 5616, 5760, 6240, 6456, 6912, 6994, 7020, 7263, 7488, 8070, 8320, 8608, 8640, 9360, 9684, 9984, 10491, 10760, 11232, 11520, 12105, 12480, 12912, 13988, 14040, 14526, 14976, 16140, 16640, 17216, 17280, 17485, 18720, 19368, 20982, 21520, 22464, 24210, 24960, 25824, 27976, 28080, 29052, 29952, 31473, 32280, 34432, 34560, 34970, 36315, 37440, 38736, 41964, 43040, 44928, 48420, 49920, 51648, 52455, 55952, 56160, 58104, 62946, 64560, 68864, 69940, 72630, 74880, 77472, 83928, 86080, 89856, 94419, 96840, 103296, 104910, 111904, 112320, 116208, 125892, 129120, 139880, 145260, 149760, 154944, 157365, 167856, 172160, 188838, 193680, 206592, 209820, 223808, 224640, 232416, 251784, 258240, 279760, 290520, 309888, 314730, 335712, 344320, 377676, 387360, 419640, 447616, 449280, 464832, 472095, 503568, 516480, 559520, 581040, 619776, 629460, 671424, 755352, 774720, 839280, 895232, 929664, 944190, 1007136, 1032960, 1119040, 1162080, 1258920, 1342848, 1510704, 1549440, 1678560, 1859328, 1888380, 2014272, 2238080, 2324160, 2517840, 2685696, 3021408, 3098880, 3357120, 3776760, 4028544, 4476160, 4648320, 5035680, 6042816, 6714240, 7553520, 8057088, 9296640, 10071360, 12085632, 13428480, 15107040, 20142720, 24171264, 30214080, 40285440, 60428160, 120856320]

約数ペア:

[(1, 120856320), (2, 60428160), (3, 40285440), (4, 30214080), (5, 24171264), (6, 20142720), (8, 15107040), (9, 13428480), (10, 12085632), (12, 10071360), (13, 9296640), (15, 8057088), (16, 7553520), (18, 6714240), (20, 6042816), (24, 5035680), (26, 4648320), (27, 4476160), (30, 4028544), (32, 3776760), (36, 3357120), (39, 3098880), (40, 3021408), (45, 2685696), (48, 2517840), (52, 2324160), (54, 2238080), (60, 2014272), (64, 1888380), (65, 1859328), (72, 1678560), (78, 1549440), (80, 1510704), (90, 1342848), (96, 1258920), (104, 1162080), (108, 1119040), (117, 1032960), (120, 1007136), (128, 944190), (130, 929664), (135, 895232), (144, 839280), (156, 774720), (160, 755352), (180, 671424), (192, 629460), (195, 619776), (208, 581040), (216, 559520), (234, 516480), (240, 503568), (256, 472095), (260, 464832), (269, 449280), (270, 447616), (288, 419640), (312, 387360), (320, 377676), (351, 344320), (360, 335712), (384, 314730), (390, 309888), (416, 290520), (432, 279760), (468, 258240), (480, 251784), (520, 232416), (538, 224640), (540, 223808), (576, 209820), (585, 206592), (624, 193680), (640, 188838), (702, 172160), (720, 167856), (768, 157365), (780, 154944), (807, 149760), (832, 145260), (864, 139880), (936, 129120), (960, 125892), (1040, 116208), (1076, 112320), (1080, 111904), (1152, 104910), (1170, 103296), (1248, 96840), (1280, 94419), (1345, 89856), (1404, 86080), (1440, 83928), (1560, 77472), (1614, 74880), (1664, 72630), (1728, 69940), (1755, 68864), (1872, 64560), (1920, 62946), (2080, 58104), (2152, 56160), (2160, 55952), (2304, 52455), (2340, 51648), (2421, 49920), (2496, 48420), (2690, 44928), (2808, 43040), (2880, 41964), (3120, 38736), (3228, 37440), (3328, 36315), (3456, 34970), (3497, 34560), (3510, 34432), (3744, 32280), (3840, 31473), (4035, 29952), (4160, 29052), (4304, 28080), (4320, 27976), (4680, 25824), (4842, 24960), (4992, 24210), (5380, 22464), (5616, 21520), (5760, 20982), (6240, 19368), (6456, 18720), (6912, 17485), (6994, 17280), (7020, 17216), (7263, 16640), (7488, 16140), (8070, 14976), (8320, 14526), (8608, 14040), (8640, 13988), (9360, 12912), (9684, 12480), (9984, 12105), (10491, 11520), (10760, 11232)]