79141440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11777}}^1$

素因数の和:11804

約数の個数: 112

約数和(自身を含む): 287194752

約数和(自身を除く): 208053312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11777, 23554, 35331, 47108, 58885, 70662, 82439, 94216, 117770, 141324, 164878, 176655, 188432, 235540, 247317, 282648, 329756, 353310, 376864, 412195, 471080, 494634, 565296, 659512, 706620, 753728, 824390, 942160, 989268, 1130592, 1236585, 1319024, 1413240, 1648780, 1884320, 1978536, 2261184, 2473170, 2638048, 2826480, 3297560, 3768640, 3957072, 4946340, 5276096, 5652960, 6595120, 7914144, 9892680, 11305920, 13190240, 15828288, 19785360, 26380480, 39570720, 79141440]

約数ペア:

[(1, 79141440), (2, 39570720), (3, 26380480), (4, 19785360), (5, 15828288), (6, 13190240), (7, 11305920), (8, 9892680), (10, 7914144), (12, 6595120), (14, 5652960), (15, 5276096), (16, 4946340), (20, 3957072), (21, 3768640), (24, 3297560), (28, 2826480), (30, 2638048), (32, 2473170), (35, 2261184), (40, 1978536), (42, 1884320), (48, 1648780), (56, 1413240), (60, 1319024), (64, 1236585), (70, 1130592), (80, 989268), (84, 942160), (96, 824390), (105, 753728), (112, 706620), (120, 659512), (140, 565296), (160, 494634), (168, 471080), (192, 412195), (210, 376864), (224, 353310), (240, 329756), (280, 282648), (320, 247317), (336, 235540), (420, 188432), (448, 176655), (480, 164878), (560, 141324), (672, 117770), (840, 94216), (960, 82439), (1120, 70662), (1344, 58885), (1680, 47108), (2240, 35331), (3360, 23554), (6720, 11777)]