115274120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7206

約数の個数: 64

約数和(自身を含む): 288368640

約数和(自身を除く): 173094520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 7151, 8060, 14302, 16120, 28604, 35755, 57208, 71510, 92963, 143020, 185926, 221681, 286040, 371852, 443362, 464815, 743704, 886724, 929630, 1108405, 1773448, 1859260, 2216810, 2881853, 3718520, 4433620, 5763706, 8867240, 11527412, 14409265, 23054824, 28818530, 57637060, 115274120]

約数ペア:

[(1, 115274120), (2, 57637060), (4, 28818530), (5, 23054824), (8, 14409265), (10, 11527412), (13, 8867240), (20, 5763706), (26, 4433620), (31, 3718520), (40, 2881853), (52, 2216810), (62, 1859260), (65, 1773448), (104, 1108405), (124, 929630), (130, 886724), (155, 743704), (248, 464815), (260, 443362), (310, 371852), (403, 286040), (520, 221681), (620, 185926), (806, 143020), (1240, 92963), (1612, 71510), (2015, 57208), (3224, 35755), (4030, 28604), (7151, 16120), (8060, 14302)]