82345760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73523}}^1$

素因数の和:73545

約数の個数: 48

約数和(自身を含む): 222336576

約数和(自身を除く): 139990816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 73523, 147046, 294092, 367615, 514661, 588184, 735230, 1029322, 1176368, 1470460, 2058644, 2352736, 2573305, 2940920, 4117288, 5146610, 5881840, 8234576, 10293220, 11763680, 16469152, 20586440, 41172880, 82345760]

約数ペア:

[(1, 82345760), (2, 41172880), (4, 20586440), (5, 16469152), (7, 11763680), (8, 10293220), (10, 8234576), (14, 5881840), (16, 5146610), (20, 4117288), (28, 2940920), (32, 2573305), (35, 2352736), (40, 2058644), (56, 1470460), (70, 1176368), (80, 1029322), (112, 735230), (140, 588184), (160, 514661), (224, 367615), (280, 294092), (560, 147046), (1120, 73523)]