141871440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{591131}}^1$

素因数の和:591147

約数の個数: 40

約数和(自身を含む): 439802208

約数和(自身を除く): 297930768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 591131, 1182262, 1773393, 2364524, 2955655, 3546786, 4729048, 5911310, 7093572, 8866965, 9458096, 11822620, 14187144, 17733930, 23645240, 28374288, 35467860, 47290480, 70935720, 141871440]

約数ペア:

[(1, 141871440), (2, 70935720), (3, 47290480), (4, 35467860), (5, 28374288), (6, 23645240), (8, 17733930), (10, 14187144), (12, 11822620), (15, 9458096), (16, 8866965), (20, 7093572), (24, 5911310), (30, 4729048), (40, 3546786), (48, 2955655), (60, 2364524), (80, 1773393), (120, 1182262), (240, 591131)]