82459920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{343583}}^1$

素因数の和:343599

約数の個数: 40

約数和(自身を含む): 255626496

約数和(自身を除く): 173166576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 343583, 687166, 1030749, 1374332, 1717915, 2061498, 2748664, 3435830, 4122996, 5153745, 5497328, 6871660, 8245992, 10307490, 13743320, 16491984, 20614980, 27486640, 41229960, 82459920]

約数ペア:

[(1, 82459920), (2, 41229960), (3, 27486640), (4, 20614980), (5, 16491984), (6, 13743320), (8, 10307490), (10, 8245992), (12, 6871660), (15, 5497328), (16, 5153745), (20, 4122996), (24, 3435830), (30, 2748664), (40, 2061498), (48, 1717915), (60, 1374332), (80, 1030749), (120, 687166), (240, 343583)]