53811960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8461}}^1$

素因数の和:8528

約数の個数: 64

約数和(自身を含む): 164501280

約数和(自身を除く): 110689320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 8461, 16922, 25383, 33844, 42305, 50766, 67688, 84610, 101532, 126915, 169220, 203064, 253830, 338440, 448433, 507660, 896866, 1015320, 1345299, 1793732, 2242165, 2690598, 3587464, 4484330, 5381196, 6726495, 8968660, 10762392, 13452990, 17937320, 26905980, 53811960]

約数ペア:

[(1, 53811960), (2, 26905980), (3, 17937320), (4, 13452990), (5, 10762392), (6, 8968660), (8, 6726495), (10, 5381196), (12, 4484330), (15, 3587464), (20, 2690598), (24, 2242165), (30, 1793732), (40, 1345299), (53, 1015320), (60, 896866), (106, 507660), (120, 448433), (159, 338440), (212, 253830), (265, 203064), (318, 169220), (424, 126915), (530, 101532), (636, 84610), (795, 67688), (1060, 50766), (1272, 42305), (1590, 33844), (2120, 25383), (3180, 16922), (6360, 8461)]