2279912187720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18999268231}}^1$

素因数の和:18999268245

約数の個数: 32

約数和(自身を含む): 6839736563520

約数和(自身を除く): 4559824375800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18999268231, 37998536462, 56997804693, 75997072924, 94996341155, 113995609386, 151994145848, 189992682310, 227991218772, 284989023465, 379985364620, 455982437544, 569978046930, 759970729240, 1139956093860, 2279912187720]

約数ペア:

[(1, 2279912187720), (2, 1139956093860), (3, 759970729240), (4, 569978046930), (5, 455982437544), (6, 379985364620), (8, 284989023465), (10, 227991218772), (12, 189992682310), (15, 151994145848), (20, 113995609386), (24, 94996341155), (30, 75997072924), (40, 56997804693), (60, 37998536462), (120, 18999268231)]