26212080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 81914400

約数和(自身を除く): 55702320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 733, 745, 894, 1192, 1466, 1490, 1788, 2199, 2235, 2384, 2932, 2980, 3576, 3665, 4398, 4470, 5864, 5960, 7152, 7330, 8796, 8940, 10995, 11728, 11920, 14660, 17592, 17880, 21990, 29320, 35184, 35760, 43980, 58640, 87960, 109217, 175920, 218434, 327651, 436868, 546085, 655302, 873736, 1092170, 1310604, 1638255, 1747472, 2184340, 2621208, 3276510, 4368680, 5242416, 6553020, 8737360, 13106040, 26212080]

約数ペア:

[(1, 26212080), (2, 13106040), (3, 8737360), (4, 6553020), (5, 5242416), (6, 4368680), (8, 3276510), (10, 2621208), (12, 2184340), (15, 1747472), (16, 1638255), (20, 1310604), (24, 1092170), (30, 873736), (40, 655302), (48, 546085), (60, 436868), (80, 327651), (120, 218434), (149, 175920), (240, 109217), (298, 87960), (447, 58640), (596, 43980), (733, 35760), (745, 35184), (894, 29320), (1192, 21990), (1466, 17880), (1490, 17592), (1788, 14660), (2199, 11920), (2235, 11728), (2384, 10995), (2932, 8940), (2980, 8796), (3576, 7330), (3665, 7152), (4398, 5960), (4470, 5864)]