79856040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60497}}^1$

素因数の和:60522

約数の個数: 64

約数和(自身を含む): 261351360

約数和(自身を除く): 181495320

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, 60497, 120994, 181491, 241988, 302485, 362982, 483976, 604970, 665467, 725964, 907455, 1209940, 1330934, 1451928, 1814910, 1996401, 2419880, 2661868, 3327335, 3629820, 3992802, 5323736, 6654670, 7259640, 7985604, 9982005, 13309340, 15971208, 19964010, 26618680, 39928020, 79856040]

約数ペア:

[(1, 79856040), (2, 39928020), (3, 26618680), (4, 19964010), (5, 15971208), (6, 13309340), (8, 9982005), (10, 7985604), (11, 7259640), (12, 6654670), (15, 5323736), (20, 3992802), (22, 3629820), (24, 3327335), (30, 2661868), (33, 2419880), (40, 1996401), (44, 1814910), (55, 1451928), (60, 1330934), (66, 1209940), (88, 907455), (110, 725964), (120, 665467), (132, 604970), (165, 483976), (220, 362982), (264, 302485), (330, 241988), (440, 181491), (660, 120994), (1320, 60497)]