11716680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 23664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 389, 502, 753, 778, 1004, 1167, 1255, 1506, 1556, 1945, 2008, 2334, 2510, 3012, 3112, 3765, 3890, 4668, 5020, 5835, 6024, 7530, 7780, 9336, 10040, 11670, 15060, 15560, 23340, 30120, 46680, 97639, 195278, 292917, 390556, 488195, 585834, 781112, 976390, 1171668, 1464585, 1952780, 2343336, 2929170, 3905560, 5858340, 11716680]

約数ペア:

[(1, 11716680), (2, 5858340), (3, 3905560), (4, 2929170), (5, 2343336), (6, 1952780), (8, 1464585), (10, 1171668), (12, 976390), (15, 781112), (20, 585834), (24, 488195), (30, 390556), (40, 292917), (60, 195278), (120, 97639), (251, 46680), (389, 30120), (502, 23340), (753, 15560), (778, 15060), (1004, 11670), (1167, 10040), (1255, 9336), (1506, 7780), (1556, 7530), (1945, 6024), (2008, 5835), (2334, 5020), (2510, 4668), (3012, 3890), (3112, 3765)]