127326080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 352658880

約数和(自身を除く): 225332800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 280, 293, 320, 388, 448, 485, 560, 586, 640, 679, 776, 896, 970, 1120, 1172, 1358, 1465, 1552, 1940, 2051, 2240, 2344, 2716, 2930, 3104, 3395, 3880, 4102, 4480, 4688, 5432, 5860, 6208, 6790, 7760, 8204, 9376, 10255, 10864, 11720, 12416, 13580, 15520, 16408, 18752, 20510, 21728, 23440, 27160, 28421, 31040, 32816, 37504, 41020, 43456, 46880, 54320, 56842, 62080, 65632, 82040, 86912, 93760, 108640, 113684, 131264, 142105, 164080, 187520, 198947, 217280, 227368, 262528, 284210, 328160, 397894, 434560, 454736, 568420, 656320, 795788, 909472, 994735, 1136840, 1312640, 1591576, 1818944, 1989470, 2273680, 3183152, 3637888, 3978940, 4547360, 6366304, 7957880, 9094720, 12732608, 15915760, 18189440, 25465216, 31831520, 63663040, 127326080]

約数ペア:

[(1, 127326080), (2, 63663040), (4, 31831520), (5, 25465216), (7, 18189440), (8, 15915760), (10, 12732608), (14, 9094720), (16, 7957880), (20, 6366304), (28, 4547360), (32, 3978940), (35, 3637888), (40, 3183152), (56, 2273680), (64, 1989470), (70, 1818944), (80, 1591576), (97, 1312640), (112, 1136840), (128, 994735), (140, 909472), (160, 795788), (194, 656320), (224, 568420), (280, 454736), (293, 434560), (320, 397894), (388, 328160), (448, 284210), (485, 262528), (560, 227368), (586, 217280), (640, 198947), (679, 187520), (776, 164080), (896, 142105), (970, 131264), (1120, 113684), (1172, 108640), (1358, 93760), (1465, 86912), (1552, 82040), (1940, 65632), (2051, 62080), (2240, 56842), (2344, 54320), (2716, 46880), (2930, 43456), (3104, 41020), (3395, 37504), (3880, 32816), (4102, 31040), (4480, 28421), (4688, 27160), (5432, 23440), (5860, 21728), (6208, 20510), (6790, 18752), (7760, 16408), (8204, 15520), (9376, 13580), (10255, 12416), (10864, 11720)]