104481640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113567}}^1$

素因数の和:113601

約数の個数: 32

約数和(自身を含む): 245306880

約数和(自身を除く): 140825240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 113567, 227134, 454268, 567835, 908536, 1135670, 2271340, 2612041, 4542680, 5224082, 10448164, 13060205, 20896328, 26120410, 52240820, 104481640]

約数ペア:

[(1, 104481640), (2, 52240820), (4, 26120410), (5, 20896328), (8, 13060205), (10, 10448164), (20, 5224082), (23, 4542680), (40, 2612041), (46, 2271340), (92, 1135670), (115, 908536), (184, 567835), (230, 454268), (460, 227134), (920, 113567)]