207634080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{881}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 656123328

約数和(自身を除く): 448489248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 491, 881, 982, 1473, 1762, 1964, 2455, 2643, 2946, 3524, 3928, 4405, 4910, 5286, 5892, 7048, 7365, 7856, 8810, 9820, 10572, 11784, 13215, 14096, 14730, 15712, 17620, 19640, 21144, 23568, 26430, 28192, 29460, 35240, 39280, 42288, 47136, 52860, 58920, 70480, 78560, 84576, 105720, 117840, 140960, 211440, 235680, 422880, 432571, 865142, 1297713, 1730284, 2162855, 2595426, 3460568, 4325710, 5190852, 6488565, 6921136, 8651420, 10381704, 12977130, 13842272, 17302840, 20763408, 25954260, 34605680, 41526816, 51908520, 69211360, 103817040, 207634080]

約数ペア:

[(1, 207634080), (2, 103817040), (3, 69211360), (4, 51908520), (5, 41526816), (6, 34605680), (8, 25954260), (10, 20763408), (12, 17302840), (15, 13842272), (16, 12977130), (20, 10381704), (24, 8651420), (30, 6921136), (32, 6488565), (40, 5190852), (48, 4325710), (60, 3460568), (80, 2595426), (96, 2162855), (120, 1730284), (160, 1297713), (240, 865142), (480, 432571), (491, 422880), (881, 235680), (982, 211440), (1473, 140960), (1762, 117840), (1964, 105720), (2455, 84576), (2643, 78560), (2946, 70480), (3524, 58920), (3928, 52860), (4405, 47136), (4910, 42288), (5286, 39280), (5892, 35240), (7048, 29460), (7365, 28192), (7856, 26430), (8810, 23568), (9820, 21144), (10572, 19640), (11784, 17620), (13215, 15712), (14096, 14730)]