583280

素因数分解:

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

素因数の和:353

約数の個数: 40

約数和(自身を含む): 1419552

約数和(自身を除く): 836272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 317, 368, 460, 634, 920, 1268, 1585, 1840, 2536, 3170, 5072, 6340, 7291, 12680, 14582, 25360, 29164, 36455, 58328, 72910, 116656, 145820, 291640, 583280]

約数ペア:

[(1, 583280), (2, 291640), (4, 145820), (5, 116656), (8, 72910), (10, 58328), (16, 36455), (20, 29164), (23, 25360), (40, 14582), (46, 12680), (80, 7291), (92, 6340), (115, 5072), (184, 3170), (230, 2536), (317, 1840), (368, 1585), (460, 1268), (634, 920)]