1468947840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2080

約数の個数: 128

約数和(自身を含む): 4694872320

約数和(自身を除く): 3225924480

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, 160, 192, 240, 320, 384, 480, 487, 640, 960, 974, 1461, 1571, 1920, 1948, 2435, 2922, 3142, 3896, 4713, 4870, 5844, 6284, 7305, 7792, 7855, 9426, 9740, 11688, 12568, 14610, 15584, 15710, 18852, 19480, 23376, 23565, 25136, 29220, 31168, 31420, 37704, 38960, 46752, 47130, 50272, 58440, 62336, 62840, 75408, 77920, 93504, 94260, 100544, 116880, 125680, 150816, 155840, 187008, 188520, 201088, 233760, 251360, 301632, 311680, 377040, 467520, 502720, 603264, 754080, 765077, 935040, 1005440, 1508160, 1530154, 2295231, 3016320, 3060308, 3825385, 4590462, 6120616, 7650770, 9180924, 11476155, 12241232, 15301540, 18361848, 22952310, 24482464, 30603080, 36723696, 45904620, 48964928, 61206160, 73447392, 91809240, 97929856, 122412320, 146894784, 183618480, 244824640, 293789568, 367236960, 489649280, 734473920, 1468947840]

約数ペア:

[(1, 1468947840), (2, 734473920), (3, 489649280), (4, 367236960), (5, 293789568), (6, 244824640), (8, 183618480), (10, 146894784), (12, 122412320), (15, 97929856), (16, 91809240), (20, 73447392), (24, 61206160), (30, 48964928), (32, 45904620), (40, 36723696), (48, 30603080), (60, 24482464), (64, 22952310), (80, 18361848), (96, 15301540), (120, 12241232), (128, 11476155), (160, 9180924), (192, 7650770), (240, 6120616), (320, 4590462), (384, 3825385), (480, 3060308), (487, 3016320), (640, 2295231), (960, 1530154), (974, 1508160), (1461, 1005440), (1571, 935040), (1920, 765077), (1948, 754080), (2435, 603264), (2922, 502720), (3142, 467520), (3896, 377040), (4713, 311680), (4870, 301632), (5844, 251360), (6284, 233760), (7305, 201088), (7792, 188520), (7855, 187008), (9426, 155840), (9740, 150816), (11688, 125680), (12568, 116880), (14610, 100544), (15584, 94260), (15710, 93504), (18852, 77920), (19480, 75408), (23376, 62840), (23565, 62336), (25136, 58440), (29220, 50272), (31168, 47130), (31420, 46752), (37704, 38960)]