22447680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 72542400

約数和(自身を除く): 50094720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 349, 402, 480, 536, 670, 698, 804, 960, 1005, 1047, 1072, 1340, 1396, 1608, 1745, 2010, 2094, 2144, 2680, 2792, 3216, 3490, 4020, 4188, 4288, 5235, 5360, 5584, 6432, 6980, 8040, 8376, 10470, 10720, 11168, 12864, 13960, 16080, 16752, 20940, 21440, 22336, 23383, 27920, 32160, 33504, 41880, 46766, 55840, 64320, 67008, 70149, 83760, 93532, 111680, 116915, 140298, 167520, 187064, 233830, 280596, 335040, 350745, 374128, 467660, 561192, 701490, 748256, 935320, 1122384, 1402980, 1496512, 1870640, 2244768, 2805960, 3741280, 4489536, 5611920, 7482560, 11223840, 22447680]

約数ペア:

[(1, 22447680), (2, 11223840), (3, 7482560), (4, 5611920), (5, 4489536), (6, 3741280), (8, 2805960), (10, 2244768), (12, 1870640), (15, 1496512), (16, 1402980), (20, 1122384), (24, 935320), (30, 748256), (32, 701490), (40, 561192), (48, 467660), (60, 374128), (64, 350745), (67, 335040), (80, 280596), (96, 233830), (120, 187064), (134, 167520), (160, 140298), (192, 116915), (201, 111680), (240, 93532), (268, 83760), (320, 70149), (335, 67008), (349, 64320), (402, 55840), (480, 46766), (536, 41880), (670, 33504), (698, 32160), (804, 27920), (960, 23383), (1005, 22336), (1047, 21440), (1072, 20940), (1340, 16752), (1396, 16080), (1608, 13960), (1745, 12864), (2010, 11168), (2094, 10720), (2144, 10470), (2680, 8376), (2792, 8040), (3216, 6980), (3490, 6432), (4020, 5584), (4188, 5360), (4288, 5235)]