476371840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 1314429120

約数和(自身を除く): 838057280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 280, 320, 448, 452, 560, 565, 640, 791, 896, 904, 941, 1120, 1130, 1582, 1808, 1882, 2240, 2260, 3164, 3616, 3764, 3955, 4480, 4520, 4705, 6328, 6587, 7232, 7528, 7910, 9040, 9410, 12656, 13174, 14464, 15056, 15820, 18080, 18820, 25312, 26348, 30112, 31640, 32935, 36160, 37640, 50624, 52696, 60224, 63280, 65870, 72320, 75280, 101248, 105392, 106333, 120448, 126560, 131740, 150560, 210784, 212666, 253120, 263480, 301120, 421568, 425332, 506240, 526960, 531665, 602240, 744331, 843136, 850664, 1053920, 1063330, 1488662, 1701328, 2107840, 2126660, 2977324, 3402656, 3721655, 4215680, 4253320, 5954648, 6805312, 7443310, 8506640, 11909296, 13610624, 14886620, 17013280, 23818592, 29773240, 34026560, 47637184, 59546480, 68053120, 95274368, 119092960, 238185920, 476371840]

約数ペア:

[(1, 476371840), (2, 238185920), (4, 119092960), (5, 95274368), (7, 68053120), (8, 59546480), (10, 47637184), (14, 34026560), (16, 29773240), (20, 23818592), (28, 17013280), (32, 14886620), (35, 13610624), (40, 11909296), (56, 8506640), (64, 7443310), (70, 6805312), (80, 5954648), (112, 4253320), (113, 4215680), (128, 3721655), (140, 3402656), (160, 2977324), (224, 2126660), (226, 2107840), (280, 1701328), (320, 1488662), (448, 1063330), (452, 1053920), (560, 850664), (565, 843136), (640, 744331), (791, 602240), (896, 531665), (904, 526960), (941, 506240), (1120, 425332), (1130, 421568), (1582, 301120), (1808, 263480), (1882, 253120), (2240, 212666), (2260, 210784), (3164, 150560), (3616, 131740), (3764, 126560), (3955, 120448), (4480, 106333), (4520, 105392), (4705, 101248), (6328, 75280), (6587, 72320), (7232, 65870), (7528, 63280), (7910, 60224), (9040, 52696), (9410, 50624), (12656, 37640), (13174, 36160), (14464, 32935), (15056, 31640), (15820, 30112), (18080, 26348), (18820, 25312)]