10840140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{60223}}^1$

素因数の和:60238

約数の個数: 36

約数和(自身を含む): 32882304

約数和(自身を除く): 22042164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 60223, 120446, 180669, 240892, 301115, 361338, 542007, 602230, 722676, 903345, 1084014, 1204460, 1806690, 2168028, 2710035, 3613380, 5420070, 10840140]

約数ペア:

[(1, 10840140), (2, 5420070), (3, 3613380), (4, 2710035), (5, 2168028), (6, 1806690), (9, 1204460), (10, 1084014), (12, 903345), (15, 722676), (18, 602230), (20, 542007), (30, 361338), (36, 301115), (45, 240892), (60, 180669), (90, 120446), (180, 60223)]