143162280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397673}}^1$

素因数の和:397690

約数の個数: 48

約数和(自身を含む): 465278580

約数和(自身を除く): 322116300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397673, 795346, 1193019, 1590692, 1988365, 2386038, 3181384, 3579057, 3976730, 4772076, 5965095, 7158114, 7953460, 9544152, 11930190, 14316228, 15906920, 17895285, 23860380, 28632456, 35790570, 47720760, 71581140, 143162280]

約数ペア:

[(1, 143162280), (2, 71581140), (3, 47720760), (4, 35790570), (5, 28632456), (6, 23860380), (8, 17895285), (9, 15906920), (10, 14316228), (12, 11930190), (15, 9544152), (18, 7953460), (20, 7158114), (24, 5965095), (30, 4772076), (36, 3976730), (40, 3579057), (45, 3181384), (60, 2386038), (72, 1988365), (90, 1590692), (120, 1193019), (180, 795346), (360, 397673)]