86260160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 237768384

約数和(自身を除く): 151508224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 388, 397, 448, 485, 560, 679, 776, 794, 970, 1120, 1358, 1552, 1588, 1940, 1985, 2240, 2716, 2779, 3104, 3176, 3395, 3880, 3970, 5432, 5558, 6208, 6352, 6790, 7760, 7940, 10864, 11116, 12704, 13580, 13895, 15520, 15880, 21728, 22232, 25408, 27160, 27790, 31040, 31760, 38509, 43456, 44464, 54320, 55580, 63520, 77018, 88928, 108640, 111160, 127040, 154036, 177856, 192545, 217280, 222320, 269563, 308072, 385090, 444640, 539126, 616144, 770180, 889280, 1078252, 1232288, 1347815, 1540360, 2156504, 2464576, 2695630, 3080720, 4313008, 5391260, 6161440, 8626016, 10782520, 12322880, 17252032, 21565040, 43130080, 86260160]

約数ペア:

[(1, 86260160), (2, 43130080), (4, 21565040), (5, 17252032), (7, 12322880), (8, 10782520), (10, 8626016), (14, 6161440), (16, 5391260), (20, 4313008), (28, 3080720), (32, 2695630), (35, 2464576), (40, 2156504), (56, 1540360), (64, 1347815), (70, 1232288), (80, 1078252), (97, 889280), (112, 770180), (140, 616144), (160, 539126), (194, 444640), (224, 385090), (280, 308072), (320, 269563), (388, 222320), (397, 217280), (448, 192545), (485, 177856), (560, 154036), (679, 127040), (776, 111160), (794, 108640), (970, 88928), (1120, 77018), (1358, 63520), (1552, 55580), (1588, 54320), (1940, 44464), (1985, 43456), (2240, 38509), (2716, 31760), (2779, 31040), (3104, 27790), (3176, 27160), (3395, 25408), (3880, 22232), (3970, 21728), (5432, 15880), (5558, 15520), (6208, 13895), (6352, 13580), (6790, 12704), (7760, 11116), (7940, 10864)]