43200240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{180001}}^1$

素因数の和:180017

約数の個数: 40

約数和(自身を含む): 133921488

約数和(自身を除く): 90721248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 180001, 360002, 540003, 720004, 900005, 1080006, 1440008, 1800010, 2160012, 2700015, 2880016, 3600020, 4320024, 5400030, 7200040, 8640048, 10800060, 14400080, 21600120, 43200240]

約数ペア:

[(1, 43200240), (2, 21600120), (3, 14400080), (4, 10800060), (5, 8640048), (6, 7200040), (8, 5400030), (10, 4320024), (12, 3600020), (15, 2880016), (16, 2700015), (20, 2160012), (24, 1800010), (30, 1440008), (40, 1080006), (48, 900005), (60, 720004), (80, 540003), (120, 360002), (240, 180001)]