119250880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 327720960

約数和(自身を除く): 208470080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 139, 140, 160, 224, 278, 280, 320, 383, 448, 556, 560, 695, 766, 973, 1112, 1120, 1390, 1532, 1915, 1946, 2224, 2240, 2681, 2780, 3064, 3830, 3892, 4448, 4865, 5362, 5560, 6128, 7660, 7784, 8896, 9730, 10724, 11120, 12256, 13405, 15320, 15568, 19460, 21448, 22240, 24512, 26810, 30640, 31136, 38920, 42896, 44480, 53237, 53620, 61280, 62272, 77840, 85792, 106474, 107240, 122560, 155680, 171584, 212948, 214480, 266185, 311360, 372659, 425896, 428960, 532370, 745318, 851792, 857920, 1064740, 1490636, 1703584, 1863295, 2129480, 2981272, 3407168, 3726590, 4258960, 5962544, 7453180, 8517920, 11925088, 14906360, 17035840, 23850176, 29812720, 59625440, 119250880]

約数ペア:

[(1, 119250880), (2, 59625440), (4, 29812720), (5, 23850176), (7, 17035840), (8, 14906360), (10, 11925088), (14, 8517920), (16, 7453180), (20, 5962544), (28, 4258960), (32, 3726590), (35, 3407168), (40, 2981272), (56, 2129480), (64, 1863295), (70, 1703584), (80, 1490636), (112, 1064740), (139, 857920), (140, 851792), (160, 745318), (224, 532370), (278, 428960), (280, 425896), (320, 372659), (383, 311360), (448, 266185), (556, 214480), (560, 212948), (695, 171584), (766, 155680), (973, 122560), (1112, 107240), (1120, 106474), (1390, 85792), (1532, 77840), (1915, 62272), (1946, 61280), (2224, 53620), (2240, 53237), (2681, 44480), (2780, 42896), (3064, 38920), (3830, 31136), (3892, 30640), (4448, 26810), (4865, 24512), (5362, 22240), (5560, 21448), (6128, 19460), (7660, 15568), (7784, 15320), (8896, 13405), (9730, 12256), (10724, 11120)]