141872880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{591137}}^1$

素因数の和:591153

約数の個数: 40

約数和(自身を含む): 439806672

約数和(自身を除く): 297933792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 591137, 1182274, 1773411, 2364548, 2955685, 3546822, 4729096, 5911370, 7093644, 8867055, 9458192, 11822740, 14187288, 17734110, 23645480, 28374576, 35468220, 47290960, 70936440, 141872880]

約数ペア:

[(1, 141872880), (2, 70936440), (3, 47290960), (4, 35468220), (5, 28374576), (6, 23645480), (8, 17734110), (10, 14187288), (12, 11822740), (15, 9458192), (16, 8867055), (20, 7093644), (24, 5911370), (30, 4729096), (40, 3546822), (48, 2955685), (60, 2364548), (80, 1773411), (120, 1182274), (240, 591137)]