5280752.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 88588080

約数和(自身を除く): 51984160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 89, 97, 106, 178, 194, 212, 265, 356, 388, 424, 445, 485, 530, 712, 776, 848, 890, 970, 1060, 1424, 1552, 1780, 1940, 2120, 3560, 3880, 4240, 4717, 5141, 7120, 7760, 8633, 9434, 10282, 17266, 18868, 20564, 23585, 25705, 34532, 37736, 41128, 43165, 47170, 51410, 69064, 75472, 82256, 86330, 94340, 102820, 138128, 172660, 188680, 205640, 345320, 377360, 411280, 457549, 690640, 915098, 1830196, 2287745, 3660392, 4575490, 7320784, 9150980, 18301960, 36603920]

約数ペア:

[(1, 36603920), (2, 18301960), (4, 9150980), (5, 7320784), (8, 4575490), (10, 3660392), (16, 2287745), (20, 1830196), (40, 915098), (53, 690640), (80, 457549), (89, 411280), (97, 377360), (106, 345320), (178, 205640), (194, 188680), (212, 172660), (265, 138128), (356, 102820), (388, 94340), (424, 86330), (445, 82256), (485, 75472), (530, 69064), (712, 51410), (776, 47170), (848, 43165), (890, 41128), (970, 37736), (1060, 34532), (1424, 25705), (1552, 23585), (1780, 20564), (1940, 18868), (2120, 17266), (3560, 10282), (3880, 9434), (4240, 8633), (4717, 7760), (5141, 7120)]