7759380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 14255340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1637, 2370, 3274, 4740, 4911, 6548, 8185, 9822, 16370, 19644, 24555, 32740, 49110, 98220, 129323, 258646, 387969, 517292, 646615, 775938, 1293230, 1551876, 1939845, 2586460, 3879690, 7759380]

約数ペア:

[(1, 7759380), (2, 3879690), (3, 2586460), (4, 1939845), (5, 1551876), (6, 1293230), (10, 775938), (12, 646615), (15, 517292), (20, 387969), (30, 258646), (60, 129323), (79, 98220), (158, 49110), (237, 32740), (316, 24555), (395, 19644), (474, 16370), (790, 9822), (948, 8185), (1185, 6548), (1580, 4911), (1637, 4740), (2370, 3274)]