84680480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23011}}^1$

素因数の和:23049

約数の個数: 48

約数和(自身を含む): 208764864

約数和(自身を除く): 124084384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 23011, 46022, 92044, 115055, 184088, 230110, 368176, 460220, 529253, 736352, 920440, 1058506, 1840880, 2117012, 2646265, 3681760, 4234024, 5292530, 8468048, 10585060, 16936096, 21170120, 42340240, 84680480]

約数ペア:

[(1, 84680480), (2, 42340240), (4, 21170120), (5, 16936096), (8, 10585060), (10, 8468048), (16, 5292530), (20, 4234024), (23, 3681760), (32, 2646265), (40, 2117012), (46, 1840880), (80, 1058506), (92, 920440), (115, 736352), (160, 529253), (184, 460220), (230, 368176), (368, 230110), (460, 184088), (736, 115055), (920, 92044), (1840, 46022), (3680, 23011)]