202607880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4783}}^1$

素因数の和:5150

約数の個数: 64

約数和(自身を含む): 609672960

約数和(自身を除く): 407065080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 4783, 5295, 7060, 8472, 9566, 10590, 14120, 14349, 19132, 21180, 23915, 28698, 38264, 42360, 47830, 57396, 71745, 95660, 114792, 143490, 191320, 286980, 573960, 1688399, 3376798, 5065197, 6753596, 8441995, 10130394, 13507192, 16883990, 20260788, 25325985, 33767980, 40521576, 50651970, 67535960, 101303940, 202607880]

約数ペア:

[(1, 202607880), (2, 101303940), (3, 67535960), (4, 50651970), (5, 40521576), (6, 33767980), (8, 25325985), (10, 20260788), (12, 16883990), (15, 13507192), (20, 10130394), (24, 8441995), (30, 6753596), (40, 5065197), (60, 3376798), (120, 1688399), (353, 573960), (706, 286980), (1059, 191320), (1412, 143490), (1765, 114792), (2118, 95660), (2824, 71745), (3530, 57396), (4236, 47830), (4783, 42360), (5295, 38264), (7060, 28698), (8472, 23915), (9566, 21180), (10590, 19132), (14120, 14349)]