32312560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8243}}^1$

素因数の和:8270

約数の個数: 60

約数和(自身を含む): 87402888

約数和(自身を除く): 55090328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 8243, 16486, 32972, 41215, 57701, 65944, 82430, 115402, 131888, 164860, 230804, 288505, 329720, 403907, 461608, 577010, 659440, 807814, 923216, 1154020, 1615628, 2019535, 2308040, 3231256, 4039070, 4616080, 6462512, 8078140, 16156280, 32312560]

約数ペア:

[(1, 32312560), (2, 16156280), (4, 8078140), (5, 6462512), (7, 4616080), (8, 4039070), (10, 3231256), (14, 2308040), (16, 2019535), (20, 1615628), (28, 1154020), (35, 923216), (40, 807814), (49, 659440), (56, 577010), (70, 461608), (80, 403907), (98, 329720), (112, 288505), (140, 230804), (196, 164860), (245, 131888), (280, 115402), (392, 82430), (490, 65944), (560, 57701), (784, 41215), (980, 32972), (1960, 16486), (3920, 8243)]