82724320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 225021888

約数和(自身を除く): 142297568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 280, 317, 466, 560, 634, 932, 1120, 1165, 1268, 1585, 1631, 1864, 2219, 2330, 2536, 3170, 3262, 3728, 4438, 4660, 5072, 6340, 6524, 7456, 8155, 8876, 9320, 10144, 11095, 12680, 13048, 16310, 17752, 18640, 22190, 25360, 26096, 32620, 35504, 37280, 44380, 50720, 52192, 65240, 71008, 73861, 88760, 130480, 147722, 177520, 260960, 295444, 355040, 369305, 517027, 590888, 738610, 1034054, 1181776, 1477220, 2068108, 2363552, 2585135, 2954440, 4136216, 5170270, 5908880, 8272432, 10340540, 11817760, 16544864, 20681080, 41362160, 82724320]

約数ペア:

[(1, 82724320), (2, 41362160), (4, 20681080), (5, 16544864), (7, 11817760), (8, 10340540), (10, 8272432), (14, 5908880), (16, 5170270), (20, 4136216), (28, 2954440), (32, 2585135), (35, 2363552), (40, 2068108), (56, 1477220), (70, 1181776), (80, 1034054), (112, 738610), (140, 590888), (160, 517027), (224, 369305), (233, 355040), (280, 295444), (317, 260960), (466, 177520), (560, 147722), (634, 130480), (932, 88760), (1120, 73861), (1165, 71008), (1268, 65240), (1585, 52192), (1631, 50720), (1864, 44380), (2219, 37280), (2330, 35504), (2536, 32620), (3170, 26096), (3262, 25360), (3728, 22190), (4438, 18640), (4660, 17752), (5072, 16310), (6340, 13048), (6524, 12680), (7456, 11095), (8155, 10144), (8876, 9320)]