23260240

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 54282240

約数和(自身を除く): 31022000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 607, 958, 1214, 1916, 2395, 2428, 3035, 3832, 4790, 4856, 6070, 7664, 9580, 9712, 12140, 19160, 24280, 38320, 48560, 290753, 581506, 1163012, 1453765, 2326024, 2907530, 4652048, 5815060, 11630120, 23260240]

約数ペア:

[(1, 23260240), (2, 11630120), (4, 5815060), (5, 4652048), (8, 2907530), (10, 2326024), (16, 1453765), (20, 1163012), (40, 581506), (80, 290753), (479, 48560), (607, 38320), (958, 24280), (1214, 19160), (1916, 12140), (2395, 9712), (2428, 9580), (3035, 7664), (3832, 6070), (4790, 4856)]