349150120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34501}}^1$

素因数の和:34546

約数の個数: 64

約数和(自身を含む): 894291840

約数和(自身を除く): 545141720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 34501, 69002, 138004, 172505, 276008, 345010, 379511, 690020, 759022, 793523, 1380040, 1518044, 1587046, 1897555, 3036088, 3174092, 3795110, 3967615, 6348184, 7590220, 7935230, 8728753, 15180440, 15870460, 17457506, 31740920, 34915012, 43643765, 69830024, 87287530, 174575060, 349150120]

約数ペア:

[(1, 349150120), (2, 174575060), (4, 87287530), (5, 69830024), (8, 43643765), (10, 34915012), (11, 31740920), (20, 17457506), (22, 15870460), (23, 15180440), (40, 8728753), (44, 7935230), (46, 7590220), (55, 6348184), (88, 3967615), (92, 3795110), (110, 3174092), (115, 3036088), (184, 1897555), (220, 1587046), (230, 1518044), (253, 1380040), (440, 793523), (460, 759022), (506, 690020), (920, 379511), (1012, 345010), (1265, 276008), (2024, 172505), (2530, 138004), (5060, 69002), (10120, 34501)]