74373120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 265356000

約数和(自身を除く): 190982880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 269, 270, 288, 320, 360, 384, 432, 480, 512, 538, 540, 576, 640, 720, 768, 807, 864, 960, 1024, 1076, 1080, 1152, 1280, 1345, 1440, 1536, 1614, 1728, 1920, 2048, 2152, 2160, 2304, 2421, 2560, 2690, 2880, 3072, 3228, 3456, 3840, 4035, 4304, 4320, 4608, 4842, 5120, 5380, 5760, 6144, 6456, 6912, 7263, 7680, 8070, 8608, 8640, 9216, 9684, 10240, 10760, 11520, 12105, 12912, 13824, 14526, 15360, 16140, 17216, 17280, 18432, 19368, 21520, 23040, 24210, 25824, 27648, 29052, 30720, 32280, 34432, 34560, 36315, 38736, 43040, 46080, 48420, 51648, 55296, 58104, 64560, 68864, 69120, 72630, 77472, 86080, 92160, 96840, 103296, 116208, 129120, 137728, 138240, 145260, 154944, 172160, 193680, 206592, 232416, 258240, 275456, 276480, 290520, 309888, 344320, 387360, 413184, 464832, 516480, 550912, 581040, 619776, 688640, 774720, 826368, 929664, 1032960, 1162080, 1239552, 1377280, 1549440, 1652736, 1859328, 2065920, 2324160, 2479104, 2754560, 3098880, 3718656, 4131840, 4648320, 4958208, 6197760, 7437312, 8263680, 9296640, 12395520, 14874624, 18593280, 24791040, 37186560, 74373120]

約数ペア:

[(1, 74373120), (2, 37186560), (3, 24791040), (4, 18593280), (5, 14874624), (6, 12395520), (8, 9296640), (9, 8263680), (10, 7437312), (12, 6197760), (15, 4958208), (16, 4648320), (18, 4131840), (20, 3718656), (24, 3098880), (27, 2754560), (30, 2479104), (32, 2324160), (36, 2065920), (40, 1859328), (45, 1652736), (48, 1549440), (54, 1377280), (60, 1239552), (64, 1162080), (72, 1032960), (80, 929664), (90, 826368), (96, 774720), (108, 688640), (120, 619776), (128, 581040), (135, 550912), (144, 516480), (160, 464832), (180, 413184), (192, 387360), (216, 344320), (240, 309888), (256, 290520), (269, 276480), (270, 275456), (288, 258240), (320, 232416), (360, 206592), (384, 193680), (432, 172160), (480, 154944), (512, 145260), (538, 138240), (540, 137728), (576, 129120), (640, 116208), (720, 103296), (768, 96840), (807, 92160), (864, 86080), (960, 77472), (1024, 72630), (1076, 69120), (1080, 68864), (1152, 64560), (1280, 58104), (1345, 55296), (1440, 51648), (1536, 48420), (1614, 46080), (1728, 43040), (1920, 38736), (2048, 36315), (2152, 34560), (2160, 34432), (2304, 32280), (2421, 30720), (2560, 29052), (2690, 27648), (2880, 25824), (3072, 24210), (3228, 23040), (3456, 21520), (3840, 19368), (4035, 18432), (4304, 17280), (4320, 17216), (4608, 16140), (4842, 15360), (5120, 14526), (5380, 13824), (5760, 12912), (6144, 12105), (6456, 11520), (6912, 10760), (7263, 10240), (7680, 9684), (8070, 9216), (8608, 8640)]