12121140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 21989580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 751, 807, 1076, 1345, 1502, 1614, 2253, 2690, 3004, 3228, 3755, 4035, 4506, 5380, 7510, 8070, 9012, 11265, 15020, 16140, 22530, 45060, 202019, 404038, 606057, 808076, 1010095, 1212114, 2020190, 2424228, 3030285, 4040380, 6060570, 12121140]

約数ペア:

[(1, 12121140), (2, 6060570), (3, 4040380), (4, 3030285), (5, 2424228), (6, 2020190), (10, 1212114), (12, 1010095), (15, 808076), (20, 606057), (30, 404038), (60, 202019), (269, 45060), (538, 22530), (751, 16140), (807, 15020), (1076, 11265), (1345, 9012), (1502, 8070), (1614, 7510), (2253, 5380), (2690, 4506), (3004, 4035), (3228, 3755)]