74040420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1223}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 207688320

約数和(自身を除く): 133647900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 1223, 2018, 2446, 3027, 3669, 4036, 4892, 5045, 6054, 6115, 7338, 10090, 12108, 12230, 14676, 15135, 18345, 20180, 24460, 30270, 36690, 60540, 73380, 1234007, 2468014, 3702021, 4936028, 6170035, 7404042, 12340070, 14808084, 18510105, 24680140, 37020210, 74040420]

約数ペア:

[(1, 74040420), (2, 37020210), (3, 24680140), (4, 18510105), (5, 14808084), (6, 12340070), (10, 7404042), (12, 6170035), (15, 4936028), (20, 3702021), (30, 2468014), (60, 1234007), (1009, 73380), (1223, 60540), (2018, 36690), (2446, 30270), (3027, 24460), (3669, 20180), (4036, 18345), (4892, 15135), (5045, 14676), (6054, 12230), (6115, 12108), (7338, 10090)]