68492520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63419}}^1$

素因数の和:63439

約数の個数: 64

約数和(自身を含む): 228312000

約数和(自身を除く): 159819480

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, 63419, 126838, 190257, 253676, 317095, 380514, 507352, 570771, 634190, 761028, 951285, 1141542, 1268380, 1522056, 1712313, 1902570, 2283084, 2536760, 2853855, 3424626, 3805140, 4566168, 5707710, 6849252, 7610280, 8561565, 11415420, 13698504, 17123130, 22830840, 34246260, 68492520]

約数ペア:

[(1, 68492520), (2, 34246260), (3, 22830840), (4, 17123130), (5, 13698504), (6, 11415420), (8, 8561565), (9, 7610280), (10, 6849252), (12, 5707710), (15, 4566168), (18, 3805140), (20, 3424626), (24, 2853855), (27, 2536760), (30, 2283084), (36, 1902570), (40, 1712313), (45, 1522056), (54, 1268380), (60, 1141542), (72, 951285), (90, 761028), (108, 634190), (120, 570771), (135, 507352), (180, 380514), (216, 317095), (270, 253676), (360, 190257), (540, 126838), (1080, 63419)]