105696720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146801}}^1$

素因数の和:146820

約数の個数: 60

約数和(自身を含む): 354967236

約数和(自身を除く): 249270516

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, 146801, 293602, 440403, 587204, 734005, 880806, 1174408, 1321209, 1468010, 1761612, 2202015, 2348816, 2642418, 2936020, 3523224, 4404030, 5284836, 5872040, 6606045, 7046448, 8808060, 10569672, 11744080, 13212090, 17616120, 21139344, 26424180, 35232240, 52848360, 105696720]

約数ペア:

[(1, 105696720), (2, 52848360), (3, 35232240), (4, 26424180), (5, 21139344), (6, 17616120), (8, 13212090), (9, 11744080), (10, 10569672), (12, 8808060), (15, 7046448), (16, 6606045), (18, 5872040), (20, 5284836), (24, 4404030), (30, 3523224), (36, 2936020), (40, 2642418), (45, 2348816), (48, 2202015), (60, 1761612), (72, 1468010), (80, 1321209), (90, 1174408), (120, 880806), (144, 734005), (180, 587204), (240, 440403), (360, 293602), (720, 146801)]