80828062080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{42097949}}^1$

素因数の和:42097971

約数の個数: 64

約数和(自身を含む): 257639454000

約数和(自身を除く): 176811391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 42097949, 84195898, 126293847, 168391796, 210489745, 252587694, 336783592, 420979490, 505175388, 631469235, 673567184, 841958980, 1010350776, 1262938470, 1347134368, 1683917960, 2020701552, 2525876940, 2694268736, 3367835920, 4041403104, 5051753880, 5388537472, 6735671840, 8082806208, 10103507760, 13471343680, 16165612416, 20207015520, 26942687360, 40414031040, 80828062080]

約数ペア:

[(1, 80828062080), (2, 40414031040), (3, 26942687360), (4, 20207015520), (5, 16165612416), (6, 13471343680), (8, 10103507760), (10, 8082806208), (12, 6735671840), (15, 5388537472), (16, 5051753880), (20, 4041403104), (24, 3367835920), (30, 2694268736), (32, 2525876940), (40, 2020701552), (48, 1683917960), (60, 1347134368), (64, 1262938470), (80, 1010350776), (96, 841958980), (120, 673567184), (128, 631469235), (160, 505175388), (192, 420979490), (240, 336783592), (320, 252587694), (384, 210489745), (480, 168391796), (640, 126293847), (960, 84195898), (1920, 42097949)]