115244080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29399}}^1$

素因数の和:29426

約数の個数: 60

約数和(自身を含む): 311698800

約数和(自身を除く): 196454720

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, 29399, 58798, 117596, 146995, 205793, 235192, 293990, 411586, 470384, 587980, 823172, 1028965, 1175960, 1440551, 1646344, 2057930, 2351920, 2881102, 3292688, 4115860, 5762204, 7202755, 8231720, 11524408, 14405510, 16463440, 23048816, 28811020, 57622040, 115244080]

約数ペア:

[(1, 115244080), (2, 57622040), (4, 28811020), (5, 23048816), (7, 16463440), (8, 14405510), (10, 11524408), (14, 8231720), (16, 7202755), (20, 5762204), (28, 4115860), (35, 3292688), (40, 2881102), (49, 2351920), (56, 2057930), (70, 1646344), (80, 1440551), (98, 1175960), (112, 1028965), (140, 823172), (196, 587980), (245, 470384), (280, 411586), (392, 293990), (490, 235192), (560, 205793), (784, 146995), (980, 117596), (1960, 58798), (3920, 29399)]