88546280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76333}}^1$

素因数の和:76373

約数の個数: 32

約数和(自身を含む): 206101800

約数和(自身を除く): 117555520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 76333, 152666, 305332, 381665, 610664, 763330, 1526660, 2213657, 3053320, 4427314, 8854628, 11068285, 17709256, 22136570, 44273140, 88546280]

約数ペア:

[(1, 88546280), (2, 44273140), (4, 22136570), (5, 17709256), (8, 11068285), (10, 8854628), (20, 4427314), (29, 3053320), (40, 2213657), (58, 1526660), (116, 763330), (145, 610664), (232, 381665), (290, 305332), (580, 152666), (1160, 76333)]