26740920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222841}}^1$

素因数の和:222855

約数の個数: 32

約数和(自身を含む): 80223120

約数和(自身を除く): 53482200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222841, 445682, 668523, 891364, 1114205, 1337046, 1782728, 2228410, 2674092, 3342615, 4456820, 5348184, 6685230, 8913640, 13370460, 26740920]

約数ペア:

[(1, 26740920), (2, 13370460), (3, 8913640), (4, 6685230), (5, 5348184), (6, 4456820), (8, 3342615), (10, 2674092), (12, 2228410), (15, 1782728), (20, 1337046), (24, 1114205), (30, 891364), (40, 668523), (60, 445682), (120, 222841)]