76188800

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 194937300

約数和(自身を除く): 118748500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 290, 320, 400, 464, 580, 640, 725, 800, 821, 928, 1160, 1450, 1600, 1642, 1856, 2320, 2900, 3200, 3284, 3712, 4105, 4640, 5800, 6568, 8210, 9280, 11600, 13136, 16420, 18560, 20525, 23200, 23809, 26272, 32840, 41050, 46400, 47618, 52544, 65680, 82100, 92800, 95236, 105088, 119045, 131360, 164200, 190472, 238090, 262720, 328400, 380944, 476180, 525440, 595225, 656800, 761888, 952360, 1190450, 1313600, 1523776, 1904720, 2380900, 2627200, 3047552, 3809440, 4761800, 7618880, 9523600, 15237760, 19047200, 38094400, 76188800]

約数ペア:

[(1, 76188800), (2, 38094400), (4, 19047200), (5, 15237760), (8, 9523600), (10, 7618880), (16, 4761800), (20, 3809440), (25, 3047552), (29, 2627200), (32, 2380900), (40, 1904720), (50, 1523776), (58, 1313600), (64, 1190450), (80, 952360), (100, 761888), (116, 656800), (128, 595225), (145, 525440), (160, 476180), (200, 380944), (232, 328400), (290, 262720), (320, 238090), (400, 190472), (464, 164200), (580, 131360), (640, 119045), (725, 105088), (800, 95236), (821, 92800), (928, 82100), (1160, 65680), (1450, 52544), (1600, 47618), (1642, 46400), (1856, 41050), (2320, 32840), (2900, 26272), (3200, 23809), (3284, 23200), (3712, 20525), (4105, 18560), (4640, 16420), (5800, 13136), (6568, 11600), (8210, 9280)]