464920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 1069200

約数和(自身を除く): 604280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 197, 236, 295, 394, 472, 590, 788, 985, 1180, 1576, 1970, 2360, 3940, 7880, 11623, 23246, 46492, 58115, 92984, 116230, 232460, 464920]

約数ペア:

[(1, 464920), (2, 232460), (4, 116230), (5, 92984), (8, 58115), (10, 46492), (20, 23246), (40, 11623), (59, 7880), (118, 3940), (197, 2360), (236, 1970), (295, 1576), (394, 1180), (472, 985), (590, 788)]