68694480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10601}}^1$

素因数の和:10626

約数の個数: 100

約数和(自身を含む): 238608612

約数和(自身を除く): 169914132

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10601, 21202, 31803, 42404, 53005, 63606, 84808, 95409, 106010, 127212, 159015, 169616, 190818, 212020, 254424, 286227, 318030, 381636, 424040, 477045, 508848, 572454, 636060, 763272, 848080, 858681, 954090, 1144908, 1272120, 1431135, 1526544, 1717362, 1908180, 2289816, 2544240, 2862270, 3434724, 3816360, 4293405, 4579632, 5724540, 6869448, 7632720, 8586810, 11449080, 13738896, 17173620, 22898160, 34347240, 68694480]

約数ペア:

[(1, 68694480), (2, 34347240), (3, 22898160), (4, 17173620), (5, 13738896), (6, 11449080), (8, 8586810), (9, 7632720), (10, 6869448), (12, 5724540), (15, 4579632), (16, 4293405), (18, 3816360), (20, 3434724), (24, 2862270), (27, 2544240), (30, 2289816), (36, 1908180), (40, 1717362), (45, 1526544), (48, 1431135), (54, 1272120), (60, 1144908), (72, 954090), (80, 858681), (81, 848080), (90, 763272), (108, 636060), (120, 572454), (135, 508848), (144, 477045), (162, 424040), (180, 381636), (216, 318030), (240, 286227), (270, 254424), (324, 212020), (360, 190818), (405, 169616), (432, 159015), (540, 127212), (648, 106010), (720, 95409), (810, 84808), (1080, 63606), (1296, 53005), (1620, 42404), (2160, 31803), (3240, 21202), (6480, 10601)]