25343280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3911}}^1$

素因数の和:3936

約数の個数: 100

約数和(自身を含む): 88043472

約数和(自身を除く): 62700192

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, 3911, 6480, 7822, 11733, 15644, 19555, 23466, 31288, 35199, 39110, 46932, 58665, 62576, 70398, 78220, 93864, 105597, 117330, 140796, 156440, 175995, 187728, 211194, 234660, 281592, 312880, 316791, 351990, 422388, 469320, 527985, 563184, 633582, 703980, 844776, 938640, 1055970, 1267164, 1407960, 1583955, 1689552, 2111940, 2534328, 2815920, 3167910, 4223880, 5068656, 6335820, 8447760, 12671640, 25343280]

約数ペア:

[(1, 25343280), (2, 12671640), (3, 8447760), (4, 6335820), (5, 5068656), (6, 4223880), (8, 3167910), (9, 2815920), (10, 2534328), (12, 2111940), (15, 1689552), (16, 1583955), (18, 1407960), (20, 1267164), (24, 1055970), (27, 938640), (30, 844776), (36, 703980), (40, 633582), (45, 563184), (48, 527985), (54, 469320), (60, 422388), (72, 351990), (80, 316791), (81, 312880), (90, 281592), (108, 234660), (120, 211194), (135, 187728), (144, 175995), (162, 156440), (180, 140796), (216, 117330), (240, 105597), (270, 93864), (324, 78220), (360, 70398), (405, 62576), (432, 58665), (540, 46932), (648, 39110), (720, 35199), (810, 31288), (1080, 23466), (1296, 19555), (1620, 15644), (2160, 11733), (3240, 7822), (3911, 6480)]