156927089840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67640987}}^1$

素因数の和:67641029

約数の個数: 40

約数和(自身を含む): 377436713040

約数和(自身を除く): 220509623200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 67640987, 135281974, 270563948, 338204935, 541127896, 676409870, 1082255792, 1352819740, 1961588623, 2705639480, 3923177246, 5411278960, 7846354492, 9807943115, 15692708984, 19615886230, 31385417968, 39231772460, 78463544920, 156927089840]

約数ペア:

[(1, 156927089840), (2, 78463544920), (4, 39231772460), (5, 31385417968), (8, 19615886230), (10, 15692708984), (16, 9807943115), (20, 7846354492), (29, 5411278960), (40, 3923177246), (58, 2705639480), (80, 1961588623), (116, 1352819740), (145, 1082255792), (232, 676409870), (290, 541127896), (464, 338204935), (580, 270563948), (1160, 135281974), (2320, 67640987)]