86370840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79973}}^1$

素因数の和:79993

約数の個数: 64

約数和(自身を含む): 287906400

約数和(自身を除く): 201535560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 79973, 159946, 239919, 319892, 399865, 479838, 639784, 719757, 799730, 959676, 1199595, 1439514, 1599460, 1919352, 2159271, 2399190, 2879028, 3198920, 3598785, 4318542, 4798380, 5758056, 7197570, 8637084, 9596760, 10796355, 14395140, 17274168, 21592710, 28790280, 43185420, 86370840]

約数ペア:

[(1, 86370840), (2, 43185420), (3, 28790280), (4, 21592710), (5, 17274168), (6, 14395140), (8, 10796355), (9, 9596760), (10, 8637084), (12, 7197570), (15, 5758056), (18, 4798380), (20, 4318542), (24, 3598785), (27, 3198920), (30, 2879028), (36, 2399190), (40, 2159271), (45, 1919352), (54, 1599460), (60, 1439514), (72, 1199595), (90, 959676), (108, 799730), (120, 719757), (135, 639784), (180, 479838), (216, 399865), (270, 319892), (360, 239919), (540, 159946), (1080, 79973)]