86809440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 275014656

約数和(自身を除く): 188205216

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, 223, 240, 446, 480, 669, 811, 892, 1115, 1338, 1622, 1784, 2230, 2433, 2676, 3244, 3345, 3568, 4055, 4460, 4866, 5352, 6488, 6690, 7136, 8110, 8920, 9732, 10704, 12165, 12976, 13380, 16220, 17840, 19464, 21408, 24330, 25952, 26760, 32440, 35680, 38928, 48660, 53520, 64880, 77856, 97320, 107040, 129760, 180853, 194640, 361706, 389280, 542559, 723412, 904265, 1085118, 1446824, 1808530, 2170236, 2712795, 2893648, 3617060, 4340472, 5425590, 5787296, 7234120, 8680944, 10851180, 14468240, 17361888, 21702360, 28936480, 43404720, 86809440]

約数ペア:

[(1, 86809440), (2, 43404720), (3, 28936480), (4, 21702360), (5, 17361888), (6, 14468240), (8, 10851180), (10, 8680944), (12, 7234120), (15, 5787296), (16, 5425590), (20, 4340472), (24, 3617060), (30, 2893648), (32, 2712795), (40, 2170236), (48, 1808530), (60, 1446824), (80, 1085118), (96, 904265), (120, 723412), (160, 542559), (223, 389280), (240, 361706), (446, 194640), (480, 180853), (669, 129760), (811, 107040), (892, 97320), (1115, 77856), (1338, 64880), (1622, 53520), (1784, 48660), (2230, 38928), (2433, 35680), (2676, 32440), (3244, 26760), (3345, 25952), (3568, 24330), (4055, 21408), (4460, 19464), (4866, 17840), (5352, 16220), (6488, 13380), (6690, 12976), (7136, 12165), (8110, 10704), (8920, 9732)]