57977360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5488

約数の個数: 80

約数和(自身を含む): 162192000

約数和(自身を除く): 104214640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 5449, 10640, 10898, 21796, 27245, 38143, 43592, 54490, 76286, 87184, 103531, 108980, 152572, 190715, 207062, 217960, 305144, 381430, 414124, 435920, 517655, 610288, 724717, 762860, 828248, 1035310, 1449434, 1525720, 1656496, 2070620, 2898868, 3051440, 3623585, 4141240, 5797736, 7247170, 8282480, 11595472, 14494340, 28988680, 57977360]

約数ペア:

[(1, 57977360), (2, 28988680), (4, 14494340), (5, 11595472), (7, 8282480), (8, 7247170), (10, 5797736), (14, 4141240), (16, 3623585), (19, 3051440), (20, 2898868), (28, 2070620), (35, 1656496), (38, 1525720), (40, 1449434), (56, 1035310), (70, 828248), (76, 762860), (80, 724717), (95, 610288), (112, 517655), (133, 435920), (140, 414124), (152, 381430), (190, 305144), (266, 217960), (280, 207062), (304, 190715), (380, 152572), (532, 108980), (560, 103531), (665, 87184), (760, 76286), (1064, 54490), (1330, 43592), (1520, 38143), (2128, 27245), (2660, 21796), (5320, 10898), (5449, 10640)]