43130080

素因数分解:

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

素因数の和:516

約数の個数: 96

約数和(自身を含む): 117948096

約数和(自身を除く): 74818016

約数列:

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

約数ペア:

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