10872720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15101}}^1$

素因数の和:15120

約数の個数: 60

約数和(自身を含む): 36516636

約数和(自身を除く): 25643916

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, 15101, 30202, 45303, 60404, 75505, 90606, 120808, 135909, 151010, 181212, 226515, 241616, 271818, 302020, 362424, 453030, 543636, 604040, 679545, 724848, 906060, 1087272, 1208080, 1359090, 1812120, 2174544, 2718180, 3624240, 5436360, 10872720]

約数ペア:

[(1, 10872720), (2, 5436360), (3, 3624240), (4, 2718180), (5, 2174544), (6, 1812120), (8, 1359090), (9, 1208080), (10, 1087272), (12, 906060), (15, 724848), (16, 679545), (18, 604040), (20, 543636), (24, 453030), (30, 362424), (36, 302020), (40, 271818), (45, 241616), (48, 226515), (60, 181212), (72, 151010), (80, 135909), (90, 120808), (120, 90606), (144, 75505), (180, 60404), (240, 45303), (360, 30202), (720, 15101)]