39570720

素因数分解:

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

素因数の和:11802

約数の個数: 96

約数和(自身を含む): 142466688

約数和(自身を除く): 102895968

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 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, 824390, 942160, 989268, 1130592, 1236585, 1319024, 1413240, 1648780, 1884320, 1978536, 2473170, 2638048, 2826480, 3297560, 3957072, 4946340, 5652960, 6595120, 7914144, 9892680, 13190240, 19785360, 39570720]

約数ペア:

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