15265440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10601}}^1$

素因数の和:10622

約数の個数: 72

約数和(自身を含む): 52098228

約数和(自身を除く): 36832788

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, 180, 240, 288, 360, 480, 720, 1440, 10601, 21202, 31803, 42404, 53005, 63606, 84808, 95409, 106010, 127212, 159015, 169616, 190818, 212020, 254424, 318030, 339232, 381636, 424040, 477045, 508848, 636060, 763272, 848080, 954090, 1017696, 1272120, 1526544, 1696160, 1908180, 2544240, 3053088, 3816360, 5088480, 7632720, 15265440]

約数ペア:

[(1, 15265440), (2, 7632720), (3, 5088480), (4, 3816360), (5, 3053088), (6, 2544240), (8, 1908180), (9, 1696160), (10, 1526544), (12, 1272120), (15, 1017696), (16, 954090), (18, 848080), (20, 763272), (24, 636060), (30, 508848), (32, 477045), (36, 424040), (40, 381636), (45, 339232), (48, 318030), (60, 254424), (72, 212020), (80, 190818), (90, 169616), (96, 159015), (120, 127212), (144, 106010), (160, 95409), (180, 84808), (240, 63606), (288, 53005), (360, 42404), (480, 31803), (720, 21202), (1440, 10601)]