69239280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26227}}^1$

素因数の和:26254

約数の個数: 80

約数和(自身を含む): 234163584

約数和(自身を除く): 164924304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26227, 52454, 78681, 104908, 131135, 157362, 209816, 262270, 288497, 314724, 393405, 419632, 524540, 576994, 629448, 786810, 865491, 1049080, 1153988, 1258896, 1442485, 1573620, 1730982, 2098160, 2307976, 2884970, 3147240, 3461964, 4327455, 4615952, 5769940, 6294480, 6923928, 8654910, 11539880, 13847856, 17309820, 23079760, 34619640, 69239280]

約数ペア:

[(1, 69239280), (2, 34619640), (3, 23079760), (4, 17309820), (5, 13847856), (6, 11539880), (8, 8654910), (10, 6923928), (11, 6294480), (12, 5769940), (15, 4615952), (16, 4327455), (20, 3461964), (22, 3147240), (24, 2884970), (30, 2307976), (33, 2098160), (40, 1730982), (44, 1573620), (48, 1442485), (55, 1258896), (60, 1153988), (66, 1049080), (80, 865491), (88, 786810), (110, 629448), (120, 576994), (132, 524540), (165, 419632), (176, 393405), (220, 314724), (240, 288497), (264, 262270), (330, 209816), (440, 157362), (528, 131135), (660, 104908), (880, 78681), (1320, 52454), (2640, 26227)]