158913120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 344038560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1255, 1319, 1506, 2008, 2510, 2638, 3012, 3765, 3957, 4016, 5020, 5276, 6024, 6595, 7530, 7914, 8032, 10040, 10552, 12048, 13190, 15060, 15828, 19785, 20080, 21104, 24096, 26380, 30120, 31656, 39570, 40160, 42208, 52760, 60240, 63312, 79140, 105520, 120480, 126624, 158280, 211040, 316560, 331069, 633120, 662138, 993207, 1324276, 1655345, 1986414, 2648552, 3310690, 3972828, 4966035, 5297104, 6621380, 7945656, 9932070, 10594208, 13242760, 15891312, 19864140, 26485520, 31782624, 39728280, 52971040, 79456560, 158913120]

約数ペア:

[(1, 158913120), (2, 79456560), (3, 52971040), (4, 39728280), (5, 31782624), (6, 26485520), (8, 19864140), (10, 15891312), (12, 13242760), (15, 10594208), (16, 9932070), (20, 7945656), (24, 6621380), (30, 5297104), (32, 4966035), (40, 3972828), (48, 3310690), (60, 2648552), (80, 1986414), (96, 1655345), (120, 1324276), (160, 993207), (240, 662138), (251, 633120), (480, 331069), (502, 316560), (753, 211040), (1004, 158280), (1255, 126624), (1319, 120480), (1506, 105520), (2008, 79140), (2510, 63312), (2638, 60240), (3012, 52760), (3765, 42208), (3957, 40160), (4016, 39570), (5020, 31656), (5276, 30120), (6024, 26380), (6595, 24096), (7530, 21104), (7914, 20080), (8032, 19785), (10040, 15828), (10552, 15060), (12048, 13190)]