12372420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10853}}^1$

素因数の和:10884

約数の個数: 48

約数和(自身を含む): 36469440

約数和(自身を除く): 24097020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10853, 21706, 32559, 43412, 54265, 65118, 108530, 130236, 162795, 206207, 217060, 325590, 412414, 618621, 651180, 824828, 1031035, 1237242, 2062070, 2474484, 3093105, 4124140, 6186210, 12372420]

約数ペア:

[(1, 12372420), (2, 6186210), (3, 4124140), (4, 3093105), (5, 2474484), (6, 2062070), (10, 1237242), (12, 1031035), (15, 824828), (19, 651180), (20, 618621), (30, 412414), (38, 325590), (57, 217060), (60, 206207), (76, 162795), (95, 130236), (114, 108530), (190, 65118), (228, 54265), (285, 43412), (380, 32559), (570, 21706), (1140, 10853)]