2916400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 7334352

約数和(自身を除く): 4417952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 317, 368, 400, 460, 575, 634, 920, 1150, 1268, 1585, 1840, 2300, 2536, 3170, 4600, 5072, 6340, 7291, 7925, 9200, 12680, 14582, 15850, 25360, 29164, 31700, 36455, 58328, 63400, 72910, 116656, 126800, 145820, 182275, 291640, 364550, 583280, 729100, 1458200, 2916400]

約数ペア:

[(1, 2916400), (2, 1458200), (4, 729100), (5, 583280), (8, 364550), (10, 291640), (16, 182275), (20, 145820), (23, 126800), (25, 116656), (40, 72910), (46, 63400), (50, 58328), (80, 36455), (92, 31700), (100, 29164), (115, 25360), (184, 15850), (200, 14582), (230, 12680), (317, 9200), (368, 7925), (400, 7291), (460, 6340), (575, 5072), (634, 4600), (920, 3170), (1150, 2536), (1268, 2300), (1585, 1840)]