118016560

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10613}}^1$

素因数の和:10765

約数の個数: 40

約数和(自身を含む): 276388560

約数和(自身を除く): 158372000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 10613, 11120, 21226, 42452, 53065, 84904, 106130, 169808, 212260, 424520, 849040, 1475207, 2950414, 5900828, 7376035, 11801656, 14752070, 23603312, 29504140, 59008280, 118016560]

約数ペア:

[(1, 118016560), (2, 59008280), (4, 29504140), (5, 23603312), (8, 14752070), (10, 11801656), (16, 7376035), (20, 5900828), (40, 2950414), (80, 1475207), (139, 849040), (278, 424520), (556, 212260), (695, 169808), (1112, 106130), (1390, 84904), (2224, 53065), (2780, 42452), (5560, 21226), (10613, 11120)]