2629600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 6796440

約数和(自身を除く): 4166840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 173, 190, 200, 304, 346, 380, 400, 475, 608, 692, 760, 800, 865, 950, 1384, 1520, 1730, 1900, 2768, 3040, 3287, 3460, 3800, 4325, 5536, 6574, 6920, 7600, 8650, 13148, 13840, 15200, 16435, 17300, 26296, 27680, 32870, 34600, 52592, 65740, 69200, 82175, 105184, 131480, 138400, 164350, 262960, 328700, 525920, 657400, 1314800, 2629600]

約数ペア:

[(1, 2629600), (2, 1314800), (4, 657400), (5, 525920), (8, 328700), (10, 262960), (16, 164350), (19, 138400), (20, 131480), (25, 105184), (32, 82175), (38, 69200), (40, 65740), (50, 52592), (76, 34600), (80, 32870), (95, 27680), (100, 26296), (152, 17300), (160, 16435), (173, 15200), (190, 13840), (200, 13148), (304, 8650), (346, 7600), (380, 6920), (400, 6574), (475, 5536), (608, 4325), (692, 3800), (760, 3460), (800, 3287), (865, 3040), (950, 2768), (1384, 1900), (1520, 1730)]