92417920

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 258264000

約数和(自身を除く): 165846080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 421, 448, 490, 560, 640, 686, 784, 842, 896, 980, 1120, 1372, 1568, 1684, 1715, 1960, 2105, 2240, 2744, 2947, 3136, 3368, 3430, 3920, 4210, 4480, 5488, 5894, 6272, 6736, 6860, 7840, 8420, 10976, 11788, 13472, 13720, 14735, 15680, 16840, 20629, 21952, 23576, 26944, 27440, 29470, 31360, 33680, 41258, 43904, 47152, 53888, 54880, 58940, 67360, 82516, 94304, 103145, 109760, 117880, 134720, 144403, 165032, 188608, 206290, 219520, 235760, 269440, 288806, 330064, 377216, 412580, 471520, 577612, 660128, 722015, 825160, 943040, 1155224, 1320256, 1444030, 1650320, 1886080, 2310448, 2640512, 2888060, 3300640, 4620896, 5776120, 6601280, 9241792, 11552240, 13202560, 18483584, 23104480, 46208960, 92417920]

約数ペア:

[(1, 92417920), (2, 46208960), (4, 23104480), (5, 18483584), (7, 13202560), (8, 11552240), (10, 9241792), (14, 6601280), (16, 5776120), (20, 4620896), (28, 3300640), (32, 2888060), (35, 2640512), (40, 2310448), (49, 1886080), (56, 1650320), (64, 1444030), (70, 1320256), (80, 1155224), (98, 943040), (112, 825160), (128, 722015), (140, 660128), (160, 577612), (196, 471520), (224, 412580), (245, 377216), (280, 330064), (320, 288806), (343, 269440), (392, 235760), (421, 219520), (448, 206290), (490, 188608), (560, 165032), (640, 144403), (686, 134720), (784, 117880), (842, 109760), (896, 103145), (980, 94304), (1120, 82516), (1372, 67360), (1568, 58940), (1684, 54880), (1715, 53888), (1960, 47152), (2105, 43904), (2240, 41258), (2744, 33680), (2947, 31360), (3136, 29470), (3368, 27440), (3430, 26944), (3920, 23576), (4210, 21952), (4480, 20629), (5488, 16840), (5894, 15680), (6272, 14735), (6736, 13720), (6860, 13472), (7840, 11788), (8420, 10976)]