172884003120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{240116671}}^1$

素因数の和:240116690

約数の個数: 60

約数和(自身を含む): 580602112896

約数和(自身を除く): 407718109776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 240116671, 480233342, 720350013, 960466684, 1200583355, 1440700026, 1920933368, 2161050039, 2401166710, 2881400052, 3601750065, 3841866736, 4322100078, 4802333420, 5762800104, 7203500130, 8644200156, 9604666840, 10805250195, 11525600208, 14407000260, 17288400312, 19209333680, 21610500390, 28814000520, 34576800624, 43221000780, 57628001040, 86442001560, 172884003120]

約数ペア:

[(1, 172884003120), (2, 86442001560), (3, 57628001040), (4, 43221000780), (5, 34576800624), (6, 28814000520), (8, 21610500390), (9, 19209333680), (10, 17288400312), (12, 14407000260), (15, 11525600208), (16, 10805250195), (18, 9604666840), (20, 8644200156), (24, 7203500130), (30, 5762800104), (36, 4802333420), (40, 4322100078), (45, 3841866736), (48, 3601750065), (60, 2881400052), (72, 2401166710), (80, 2161050039), (90, 1920933368), (120, 1440700026), (144, 1200583355), (180, 960466684), (240, 720350013), (360, 480233342), (720, 240116671)]