69081840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95947}}^1$

素因数の和:95966

約数の個数: 60

約数和(自身を含む): 232002264

約数和(自身を除く): 162920424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95947, 191894, 287841, 383788, 479735, 575682, 767576, 863523, 959470, 1151364, 1439205, 1535152, 1727046, 1918940, 2302728, 2878410, 3454092, 3837880, 4317615, 4605456, 5756820, 6908184, 7675760, 8635230, 11513640, 13816368, 17270460, 23027280, 34540920, 69081840]

約数ペア:

[(1, 69081840), (2, 34540920), (3, 23027280), (4, 17270460), (5, 13816368), (6, 11513640), (8, 8635230), (9, 7675760), (10, 6908184), (12, 5756820), (15, 4605456), (16, 4317615), (18, 3837880), (20, 3454092), (24, 2878410), (30, 2302728), (36, 1918940), (40, 1727046), (45, 1535152), (48, 1439205), (60, 1151364), (72, 959470), (80, 863523), (90, 767576), (120, 575682), (144, 479735), (180, 383788), (240, 287841), (360, 191894), (720, 95947)]