205273560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1710613}}^1$

素因数の和:1710627

約数の個数: 32

約数和(自身を含む): 615821040

約数和(自身を除く): 410547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1710613, 3421226, 5131839, 6842452, 8553065, 10263678, 13684904, 17106130, 20527356, 25659195, 34212260, 41054712, 51318390, 68424520, 102636780, 205273560]

約数ペア:

[(1, 205273560), (2, 102636780), (3, 68424520), (4, 51318390), (5, 41054712), (6, 34212260), (8, 25659195), (10, 20527356), (12, 17106130), (15, 13684904), (20, 10263678), (24, 8553065), (30, 6842452), (40, 5131839), (60, 3421226), (120, 1710613)]