11393640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31649}}^1$

素因数の和:31666

約数の個数: 48

約数和(自身を含む): 37030500

約数和(自身を除く): 25636860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 31649, 63298, 94947, 126596, 158245, 189894, 253192, 284841, 316490, 379788, 474735, 569682, 632980, 759576, 949470, 1139364, 1265960, 1424205, 1898940, 2278728, 2848410, 3797880, 5696820, 11393640]

約数ペア:

[(1, 11393640), (2, 5696820), (3, 3797880), (4, 2848410), (5, 2278728), (6, 1898940), (8, 1424205), (9, 1265960), (10, 1139364), (12, 949470), (15, 759576), (18, 632980), (20, 569682), (24, 474735), (30, 379788), (36, 316490), (40, 284841), (45, 253192), (60, 189894), (72, 158245), (90, 126596), (120, 94947), (180, 63298), (360, 31649)]