116779280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63467}}^1$

素因数の和:63503

約数の個数: 40

約数和(自身を含む): 283321152

約数和(自身を除く): 166541872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 63467, 126934, 253868, 317335, 507736, 634670, 1015472, 1269340, 1459741, 2538680, 2919482, 5077360, 5838964, 7298705, 11677928, 14597410, 23355856, 29194820, 58389640, 116779280]

約数ペア:

[(1, 116779280), (2, 58389640), (4, 29194820), (5, 23355856), (8, 14597410), (10, 11677928), (16, 7298705), (20, 5838964), (23, 5077360), (40, 2919482), (46, 2538680), (80, 1459741), (92, 1269340), (115, 1015472), (184, 634670), (230, 507736), (368, 317335), (460, 253868), (920, 126934), (1840, 63467)]