105148920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3491}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 316794240

約数和(自身を除く): 211645320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3491, 3765, 5020, 6024, 6982, 7530, 10040, 10473, 13964, 15060, 17455, 20946, 27928, 30120, 34910, 41892, 52365, 69820, 83784, 104730, 139640, 209460, 418920, 876241, 1752482, 2628723, 3504964, 4381205, 5257446, 7009928, 8762410, 10514892, 13143615, 17524820, 21029784, 26287230, 35049640, 52574460, 105148920]

約数ペア:

[(1, 105148920), (2, 52574460), (3, 35049640), (4, 26287230), (5, 21029784), (6, 17524820), (8, 13143615), (10, 10514892), (12, 8762410), (15, 7009928), (20, 5257446), (24, 4381205), (30, 3504964), (40, 2628723), (60, 1752482), (120, 876241), (251, 418920), (502, 209460), (753, 139640), (1004, 104730), (1255, 83784), (1506, 69820), (2008, 52365), (2510, 41892), (3012, 34910), (3491, 30120), (3765, 27928), (5020, 20946), (6024, 17455), (6982, 15060), (7530, 13964), (10040, 10473)]