210380320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24809}}^1$

素因数の和:24877

約数の個数: 48

約数和(自身を含む): 506421720

約数和(自身を除く): 296041400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 24809, 49618, 99236, 124045, 198472, 248090, 396944, 496180, 793888, 992360, 1314877, 1984720, 2629754, 3969440, 5259508, 6574385, 10519016, 13148770, 21038032, 26297540, 42076064, 52595080, 105190160, 210380320]

約数ペア:

[(1, 210380320), (2, 105190160), (4, 52595080), (5, 42076064), (8, 26297540), (10, 21038032), (16, 13148770), (20, 10519016), (32, 6574385), (40, 5259508), (53, 3969440), (80, 2629754), (106, 1984720), (160, 1314877), (212, 992360), (265, 793888), (424, 496180), (530, 396944), (848, 248090), (1060, 198472), (1696, 124045), (2120, 99236), (4240, 49618), (8480, 24809)]