26743440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111431}}^1$

素因数の和:111447

約数の個数: 40

約数和(自身を含む): 82905408

約数和(自身を除く): 56161968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111431, 222862, 334293, 445724, 557155, 668586, 891448, 1114310, 1337172, 1671465, 1782896, 2228620, 2674344, 3342930, 4457240, 5348688, 6685860, 8914480, 13371720, 26743440]

約数ペア:

[(1, 26743440), (2, 13371720), (3, 8914480), (4, 6685860), (5, 5348688), (6, 4457240), (8, 3342930), (10, 2674344), (12, 2228620), (15, 1782896), (16, 1671465), (20, 1337172), (24, 1114310), (30, 891448), (40, 668586), (48, 557155), (60, 445724), (80, 334293), (120, 222862), (240, 111431)]