108565240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20444

約数の個数: 64

約数和(自身を含む): 293875200

約数和(自身を除く): 185309960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 20407, 40814, 81628, 102035, 142849, 163256, 204070, 285698, 387733, 408140, 571396, 714245, 775466, 816280, 1142792, 1428490, 1550932, 1938665, 2714131, 2856980, 3101864, 3877330, 5428262, 5713960, 7754660, 10856524, 13570655, 15509320, 21713048, 27141310, 54282620, 108565240]

約数ペア:

[(1, 108565240), (2, 54282620), (4, 27141310), (5, 21713048), (7, 15509320), (8, 13570655), (10, 10856524), (14, 7754660), (19, 5713960), (20, 5428262), (28, 3877330), (35, 3101864), (38, 2856980), (40, 2714131), (56, 1938665), (70, 1550932), (76, 1428490), (95, 1142792), (133, 816280), (140, 775466), (152, 714245), (190, 571396), (266, 408140), (280, 387733), (380, 285698), (532, 204070), (665, 163256), (760, 142849), (1064, 102035), (1330, 81628), (2660, 40814), (5320, 20407)]