150707280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{627947}}^1$

素因数の和:627963

約数の個数: 40

約数和(自身を含む): 467193312

約数和(自身を除く): 316486032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 627947, 1255894, 1883841, 2511788, 3139735, 3767682, 5023576, 6279470, 7535364, 9419205, 10047152, 12558940, 15070728, 18838410, 25117880, 30141456, 37676820, 50235760, 75353640, 150707280]

約数ペア:

[(1, 150707280), (2, 75353640), (3, 50235760), (4, 37676820), (5, 30141456), (6, 25117880), (8, 18838410), (10, 15070728), (12, 12558940), (15, 10047152), (16, 9419205), (20, 7535364), (24, 6279470), (30, 5023576), (40, 3767682), (48, 3139735), (60, 2511788), (80, 1883841), (120, 1255894), (240, 627947)]