56716440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42967}}^1$

素因数の和:42992

約数の個数: 64

約数和(自身を含む): 185621760

約数和(自身を除く): 128905320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42967, 85934, 128901, 171868, 214835, 257802, 343736, 429670, 472637, 515604, 644505, 859340, 945274, 1031208, 1289010, 1417911, 1718680, 1890548, 2363185, 2578020, 2835822, 3781096, 4726370, 5156040, 5671644, 7089555, 9452740, 11343288, 14179110, 18905480, 28358220, 56716440]

約数ペア:

[(1, 56716440), (2, 28358220), (3, 18905480), (4, 14179110), (5, 11343288), (6, 9452740), (8, 7089555), (10, 5671644), (11, 5156040), (12, 4726370), (15, 3781096), (20, 2835822), (22, 2578020), (24, 2363185), (30, 1890548), (33, 1718680), (40, 1417911), (44, 1289010), (55, 1031208), (60, 945274), (66, 859340), (88, 644505), (110, 515604), (120, 472637), (132, 429670), (165, 343736), (220, 257802), (264, 214835), (330, 171868), (440, 128901), (660, 85934), (1320, 42967)]