84566640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352361}}^1$

素因数の和:352377

約数の個数: 40

約数和(自身を含む): 262157328

約数和(自身を除く): 177590688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352361, 704722, 1057083, 1409444, 1761805, 2114166, 2818888, 3523610, 4228332, 5285415, 5637776, 7047220, 8456664, 10570830, 14094440, 16913328, 21141660, 28188880, 42283320, 84566640]

約数ペア:

[(1, 84566640), (2, 42283320), (3, 28188880), (4, 21141660), (5, 16913328), (6, 14094440), (8, 10570830), (10, 8456664), (12, 7047220), (15, 5637776), (16, 5285415), (20, 4228332), (24, 3523610), (30, 2818888), (40, 2114166), (48, 1761805), (60, 1409444), (80, 1057083), (120, 704722), (240, 352361)]