84326640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351361}}^1$

素因数の和:351377

約数の個数: 40

約数和(自身を含む): 261413328

約数和(自身を除く): 177086688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351361, 702722, 1054083, 1405444, 1756805, 2108166, 2810888, 3513610, 4216332, 5270415, 5621776, 7027220, 8432664, 10540830, 14054440, 16865328, 21081660, 28108880, 42163320, 84326640]

約数ペア:

[(1, 84326640), (2, 42163320), (3, 28108880), (4, 21081660), (5, 16865328), (6, 14054440), (8, 10540830), (10, 8432664), (12, 7027220), (15, 5621776), (16, 5270415), (20, 4216332), (24, 3513610), (30, 2810888), (40, 2108166), (48, 1756805), (60, 1405444), (80, 1054083), (120, 702722), (240, 351361)]