1331314680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11094289}}^1$

素因数の和:11094303

約数の個数: 32

約数和(自身を含む): 3993944400

約数和(自身を除く): 2662629720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11094289, 22188578, 33282867, 44377156, 55471445, 66565734, 88754312, 110942890, 133131468, 166414335, 221885780, 266262936, 332828670, 443771560, 665657340, 1331314680]

約数ペア:

[(1, 1331314680), (2, 665657340), (3, 443771560), (4, 332828670), (5, 266262936), (6, 221885780), (8, 166414335), (10, 133131468), (12, 110942890), (15, 88754312), (20, 66565734), (24, 55471445), (30, 44377156), (40, 33282867), (60, 22188578), (120, 11094289)]