43252380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{26699}}^1$

素因数の和:26720

約数の個数: 60

約数和(自身を含む): 135689400

約数和(自身を除く): 92437020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 26699, 53398, 80097, 106796, 133495, 160194, 240291, 266990, 320388, 400485, 480582, 533980, 720873, 800970, 961164, 1201455, 1441746, 1601940, 2162619, 2402910, 2883492, 3604365, 4325238, 4805820, 7208730, 8650476, 10813095, 14417460, 21626190, 43252380]

約数ペア:

[(1, 43252380), (2, 21626190), (3, 14417460), (4, 10813095), (5, 8650476), (6, 7208730), (9, 4805820), (10, 4325238), (12, 3604365), (15, 2883492), (18, 2402910), (20, 2162619), (27, 1601940), (30, 1441746), (36, 1201455), (45, 961164), (54, 800970), (60, 720873), (81, 533980), (90, 480582), (108, 400485), (135, 320388), (162, 266990), (180, 240291), (270, 160194), (324, 133495), (405, 106796), (540, 80097), (810, 53398), (1620, 26699)]