191952720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{88867}}^1$

素因数の和:88889

約数の個数: 80

約数和(自身を含む): 661177920

約数和(自身を除く): 469225200

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, 88867, 177734, 266601, 355468, 444335, 533202, 710936, 799803, 888670, 1066404, 1333005, 1421872, 1599606, 1777340, 2132808, 2399409, 2666010, 3199212, 3554680, 3999015, 4265616, 4798818, 5332020, 6398424, 7109360, 7998030, 9597636, 10664040, 11997045, 12796848, 15996060, 19195272, 21328080, 23994090, 31992120, 38390544, 47988180, 63984240, 95976360, 191952720]

約数ペア:

[(1, 191952720), (2, 95976360), (3, 63984240), (4, 47988180), (5, 38390544), (6, 31992120), (8, 23994090), (9, 21328080), (10, 19195272), (12, 15996060), (15, 12796848), (16, 11997045), (18, 10664040), (20, 9597636), (24, 7998030), (27, 7109360), (30, 6398424), (36, 5332020), (40, 4798818), (45, 4265616), (48, 3999015), (54, 3554680), (60, 3199212), (72, 2666010), (80, 2399409), (90, 2132808), (108, 1777340), (120, 1599606), (135, 1421872), (144, 1333005), (180, 1066404), (216, 888670), (240, 799803), (270, 710936), (360, 533202), (432, 444335), (540, 355468), (720, 266601), (1080, 177734), (2160, 88867)]