26604720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 93297600

約数和(自身を除く): 66692880

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, 90, 108, 109, 113, 120, 135, 144, 180, 216, 218, 226, 240, 270, 327, 339, 360, 432, 436, 452, 540, 545, 565, 654, 678, 720, 872, 904, 981, 1017, 1080, 1090, 1130, 1308, 1356, 1635, 1695, 1744, 1808, 1962, 2034, 2160, 2180, 2260, 2616, 2712, 2943, 3051, 3270, 3390, 3924, 4068, 4360, 4520, 4905, 5085, 5232, 5424, 5886, 6102, 6540, 6780, 7848, 8136, 8720, 9040, 9810, 10170, 11772, 12204, 12317, 13080, 13560, 14715, 15255, 15696, 16272, 19620, 20340, 23544, 24408, 24634, 26160, 27120, 29430, 30510, 36951, 39240, 40680, 47088, 48816, 49268, 58860, 61020, 61585, 73902, 78480, 81360, 98536, 110853, 117720, 122040, 123170, 147804, 184755, 197072, 221706, 235440, 244080, 246340, 295608, 332559, 369510, 443412, 492680, 554265, 591216, 665118, 739020, 886824, 985360, 1108530, 1330236, 1478040, 1662795, 1773648, 2217060, 2660472, 2956080, 3325590, 4434120, 5320944, 6651180, 8868240, 13302360, 26604720]

約数ペア:

[(1, 26604720), (2, 13302360), (3, 8868240), (4, 6651180), (5, 5320944), (6, 4434120), (8, 3325590), (9, 2956080), (10, 2660472), (12, 2217060), (15, 1773648), (16, 1662795), (18, 1478040), (20, 1330236), (24, 1108530), (27, 985360), (30, 886824), (36, 739020), (40, 665118), (45, 591216), (48, 554265), (54, 492680), (60, 443412), (72, 369510), (80, 332559), (90, 295608), (108, 246340), (109, 244080), (113, 235440), (120, 221706), (135, 197072), (144, 184755), (180, 147804), (216, 123170), (218, 122040), (226, 117720), (240, 110853), (270, 98536), (327, 81360), (339, 78480), (360, 73902), (432, 61585), (436, 61020), (452, 58860), (540, 49268), (545, 48816), (565, 47088), (654, 40680), (678, 39240), (720, 36951), (872, 30510), (904, 29430), (981, 27120), (1017, 26160), (1080, 24634), (1090, 24408), (1130, 23544), (1308, 20340), (1356, 19620), (1635, 16272), (1695, 15696), (1744, 15255), (1808, 14715), (1962, 13560), (2034, 13080), (2160, 12317), (2180, 12204), (2260, 11772), (2616, 10170), (2712, 9810), (2943, 9040), (3051, 8720), (3270, 8136), (3390, 7848), (3924, 6780), (4068, 6540), (4360, 6102), (4520, 5886), (4905, 5424), (5085, 5232)]