12448260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6313

約数の個数: 72

約数和(自身を含む): 41198976

約数和(自身を除く): 28750716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6287, 12574, 18861, 25148, 31435, 37722, 56583, 62870, 69157, 75444, 94305, 113166, 125740, 138314, 188610, 207471, 226332, 276628, 282915, 345785, 377220, 414942, 565830, 622413, 691570, 829884, 1037355, 1131660, 1244826, 1383140, 2074710, 2489652, 3112065, 4149420, 6224130, 12448260]

約数ペア:

[(1, 12448260), (2, 6224130), (3, 4149420), (4, 3112065), (5, 2489652), (6, 2074710), (9, 1383140), (10, 1244826), (11, 1131660), (12, 1037355), (15, 829884), (18, 691570), (20, 622413), (22, 565830), (30, 414942), (33, 377220), (36, 345785), (44, 282915), (45, 276628), (55, 226332), (60, 207471), (66, 188610), (90, 138314), (99, 125740), (110, 113166), (132, 94305), (165, 75444), (180, 69157), (198, 62870), (220, 56583), (330, 37722), (396, 31435), (495, 25148), (660, 18861), (990, 12574), (1980, 6287)]