39318120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 128817000

約数和(自身を除く): 89498880

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, 149, 180, 298, 360, 447, 596, 733, 745, 894, 1192, 1341, 1466, 1490, 1788, 2199, 2235, 2682, 2932, 2980, 3576, 3665, 4398, 4470, 5364, 5864, 5960, 6597, 6705, 7330, 8796, 8940, 10728, 10995, 13194, 13410, 14660, 17592, 17880, 21990, 26388, 26820, 29320, 32985, 43980, 52776, 53640, 65970, 87960, 109217, 131940, 218434, 263880, 327651, 436868, 546085, 655302, 873736, 982953, 1092170, 1310604, 1638255, 1965906, 2184340, 2621208, 3276510, 3931812, 4368680, 4914765, 6553020, 7863624, 9829530, 13106040, 19659060, 39318120]

約数ペア:

[(1, 39318120), (2, 19659060), (3, 13106040), (4, 9829530), (5, 7863624), (6, 6553020), (8, 4914765), (9, 4368680), (10, 3931812), (12, 3276510), (15, 2621208), (18, 2184340), (20, 1965906), (24, 1638255), (30, 1310604), (36, 1092170), (40, 982953), (45, 873736), (60, 655302), (72, 546085), (90, 436868), (120, 327651), (149, 263880), (180, 218434), (298, 131940), (360, 109217), (447, 87960), (596, 65970), (733, 53640), (745, 52776), (894, 43980), (1192, 32985), (1341, 29320), (1466, 26820), (1490, 26388), (1788, 21990), (2199, 17880), (2235, 17592), (2682, 14660), (2932, 13410), (2980, 13194), (3576, 10995), (3665, 10728), (4398, 8940), (4470, 8796), (5364, 7330), (5864, 6705), (5960, 6597)]