159738962680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5737}}^1\times {\mathrm{63281}}^1$

素因数の和:69040

約数の個数: 64

約数和(自身を含む): 392161085280

約数和(自身を除く): 232422122600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5737, 11474, 22948, 28685, 45896, 57370, 63107, 63281, 114740, 126214, 126562, 229480, 252428, 253124, 315535, 316405, 504856, 506248, 631070, 632810, 696091, 1262140, 1265620, 1392182, 2524280, 2531240, 2784364, 3480455, 5568728, 6960910, 13921820, 27843640, 363043097, 726086194, 1452172388, 1815215485, 2904344776, 3630430970, 3993474067, 7260861940, 7986948134, 14521723880, 15973896268, 19967370335, 31947792536, 39934740670, 79869481340, 159738962680]

約数ペア:

[(1, 159738962680), (2, 79869481340), (4, 39934740670), (5, 31947792536), (8, 19967370335), (10, 15973896268), (11, 14521723880), (20, 7986948134), (22, 7260861940), (40, 3993474067), (44, 3630430970), (55, 2904344776), (88, 1815215485), (110, 1452172388), (220, 726086194), (440, 363043097), (5737, 27843640), (11474, 13921820), (22948, 6960910), (28685, 5568728), (45896, 3480455), (57370, 2784364), (63107, 2531240), (63281, 2524280), (114740, 1392182), (126214, 1265620), (126562, 1262140), (229480, 696091), (252428, 632810), (253124, 631070), (315535, 506248), (316405, 504856)]