202968720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{93967}}^1$

素因数の和:93989

約数の個数: 80

約数和(自身を含む): 699121920

約数和(自身を除く): 496153200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 93967, 187934, 281901, 375868, 469835, 563802, 751736, 845703, 939670, 1127604, 1409505, 1503472, 1691406, 1879340, 2255208, 2537109, 2819010, 3382812, 3758680, 4228515, 4510416, 5074218, 5638020, 6765624, 7517360, 8457030, 10148436, 11276040, 12685545, 13531248, 16914060, 20296872, 22552080, 25371090, 33828120, 40593744, 50742180, 67656240, 101484360, 202968720]

約数ペア:

[(1, 202968720), (2, 101484360), (3, 67656240), (4, 50742180), (5, 40593744), (6, 33828120), (8, 25371090), (9, 22552080), (10, 20296872), (12, 16914060), (15, 13531248), (16, 12685545), (18, 11276040), (20, 10148436), (24, 8457030), (27, 7517360), (30, 6765624), (36, 5638020), (40, 5074218), (45, 4510416), (48, 4228515), (54, 3758680), (60, 3382812), (72, 2819010), (80, 2537109), (90, 2255208), (108, 1879340), (120, 1691406), (135, 1503472), (144, 1409505), (180, 1127604), (216, 939670), (240, 845703), (270, 751736), (360, 563802), (432, 469835), (540, 375868), (720, 281901), (1080, 187934), (2160, 93967)]