5180410980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1251307}}^1$

素因数の和:1251345

約数の個数: 72

約数和(自身を含む): 16397140032

約数和(自身を除く): 11216729052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 1251307, 2502614, 3753921, 5005228, 6256535, 7507842, 11261763, 12513070, 15015684, 18769605, 22523526, 25026140, 28780061, 37539210, 45047052, 56308815, 57560122, 75078420, 86340183, 112617630, 115120244, 143900305, 172680366, 225235260, 259020549, 287800610, 345360732, 431700915, 518041098, 575601220, 863401830, 1036082196, 1295102745, 1726803660, 2590205490, 5180410980]

約数ペア:

[(1, 5180410980), (2, 2590205490), (3, 1726803660), (4, 1295102745), (5, 1036082196), (6, 863401830), (9, 575601220), (10, 518041098), (12, 431700915), (15, 345360732), (18, 287800610), (20, 259020549), (23, 225235260), (30, 172680366), (36, 143900305), (45, 115120244), (46, 112617630), (60, 86340183), (69, 75078420), (90, 57560122), (92, 56308815), (115, 45047052), (138, 37539210), (180, 28780061), (207, 25026140), (230, 22523526), (276, 18769605), (345, 15015684), (414, 12513070), (460, 11261763), (690, 7507842), (828, 6256535), (1035, 5005228), (1380, 3753921), (2070, 2502614), (4140, 1251307)]