26732280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 80547840

約数和(自身を除く): 53815560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 607, 734, 1101, 1214, 1468, 1821, 1835, 2202, 2428, 2936, 3035, 3642, 3670, 4404, 4856, 5505, 6070, 7284, 7340, 8808, 9105, 11010, 12140, 14568, 14680, 18210, 22020, 24280, 36420, 44040, 72840, 222769, 445538, 668307, 891076, 1113845, 1336614, 1782152, 2227690, 2673228, 3341535, 4455380, 5346456, 6683070, 8910760, 13366140, 26732280]

約数ペア:

[(1, 26732280), (2, 13366140), (3, 8910760), (4, 6683070), (5, 5346456), (6, 4455380), (8, 3341535), (10, 2673228), (12, 2227690), (15, 1782152), (20, 1336614), (24, 1113845), (30, 891076), (40, 668307), (60, 445538), (120, 222769), (367, 72840), (607, 44040), (734, 36420), (1101, 24280), (1214, 22020), (1468, 18210), (1821, 14680), (1835, 14568), (2202, 12140), (2428, 11010), (2936, 9105), (3035, 8808), (3642, 7340), (3670, 7284), (4404, 6070), (4856, 5505)]