1006830080

素因数分解:

$2^9\times 5^1\times {\mathrm{547}}^1\times {\mathrm{719}}^1$

素因数の和:1289

約数の個数: 80

約数和(自身を含む): 2421809280

約数和(自身を除く): 1414979200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 547, 640, 719, 1094, 1280, 1438, 2188, 2560, 2735, 2876, 3595, 4376, 5470, 5752, 7190, 8752, 10940, 11504, 14380, 17504, 21880, 23008, 28760, 35008, 43760, 46016, 57520, 70016, 87520, 92032, 115040, 140032, 175040, 184064, 230080, 280064, 350080, 368128, 393293, 460160, 700160, 786586, 920320, 1400320, 1573172, 1840640, 1966465, 3146344, 3932930, 6292688, 7865860, 12585376, 15731720, 25170752, 31463440, 50341504, 62926880, 100683008, 125853760, 201366016, 251707520, 503415040, 1006830080]

約数ペア:

[(1, 1006830080), (2, 503415040), (4, 251707520), (5, 201366016), (8, 125853760), (10, 100683008), (16, 62926880), (20, 50341504), (32, 31463440), (40, 25170752), (64, 15731720), (80, 12585376), (128, 7865860), (160, 6292688), (256, 3932930), (320, 3146344), (512, 1966465), (547, 1840640), (640, 1573172), (719, 1400320), (1094, 920320), (1280, 786586), (1438, 700160), (2188, 460160), (2560, 393293), (2735, 368128), (2876, 350080), (3595, 280064), (4376, 230080), (5470, 184064), (5752, 175040), (7190, 140032), (8752, 115040), (10940, 92032), (11504, 87520), (14380, 70016), (17504, 57520), (21880, 46016), (23008, 43760), (28760, 35008)]