2280453920

素因数分解:

$2^5\times 5^1\times {\mathrm{3467}}^1\times {\mathrm{4111}}^1$

素因数の和:7593

約数の個数: 48

約数和(自身を含む): 5390437248

約数和(自身を除く): 3109983328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3467, 4111, 6934, 8222, 13868, 16444, 17335, 20555, 27736, 32888, 34670, 41110, 55472, 65776, 69340, 82220, 110944, 131552, 138680, 164440, 277360, 328880, 554720, 657760, 14252837, 28505674, 57011348, 71264185, 114022696, 142528370, 228045392, 285056740, 456090784, 570113480, 1140226960, 2280453920]

約数ペア:

[(1, 2280453920), (2, 1140226960), (4, 570113480), (5, 456090784), (8, 285056740), (10, 228045392), (16, 142528370), (20, 114022696), (32, 71264185), (40, 57011348), (80, 28505674), (160, 14252837), (3467, 657760), (4111, 554720), (6934, 328880), (8222, 277360), (13868, 164440), (16444, 138680), (17335, 131552), (20555, 110944), (27736, 82220), (32888, 69340), (34670, 65776), (41110, 55472)]