1232520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10271}}^1$

素因数の和:10285

約数の個数: 32

約数和(自身を含む): 3697920

約数和(自身を除く): 2465400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10271, 20542, 30813, 41084, 51355, 61626, 82168, 102710, 123252, 154065, 205420, 246504, 308130, 410840, 616260, 1232520]

約数ペア:

[(1, 1232520), (2, 616260), (3, 410840), (4, 308130), (5, 246504), (6, 205420), (8, 154065), (10, 123252), (12, 102710), (15, 82168), (20, 61626), (24, 51355), (30, 41084), (40, 30813), (60, 20542), (120, 10271)]