240480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 825552

約数和(自身を除く): 585072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 16032, 20040, 24048, 26720, 30060, 40080, 48096, 60120, 80160, 120240, 240480]

約数ペア:

[(1, 240480), (2, 120240), (3, 80160), (4, 60120), (5, 48096), (6, 40080), (8, 30060), (9, 26720), (10, 24048), (12, 20040), (15, 16032), (16, 15030), (18, 13360), (20, 12024), (24, 10020), (30, 8016), (32, 7515), (36, 6680), (40, 6012), (45, 5344), (48, 5010), (60, 4008), (72, 3340), (80, 3006), (90, 2672), (96, 2505), (120, 2004), (144, 1670), (160, 1503), (167, 1440), (180, 1336), (240, 1002), (288, 835), (334, 720), (360, 668), (480, 501)]