201507680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114493}}^1$

素因数の和:114519

約数の個数: 48

約数和(自身を含む): 519344784

約数和(自身を除く): 317837104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114493, 228986, 457972, 572465, 915944, 1144930, 1259423, 1831888, 2289860, 2518846, 3663776, 4579720, 5037692, 6297115, 9159440, 10075384, 12594230, 18318880, 20150768, 25188460, 40301536, 50376920, 100753840, 201507680]

約数ペア:

[(1, 201507680), (2, 100753840), (4, 50376920), (5, 40301536), (8, 25188460), (10, 20150768), (11, 18318880), (16, 12594230), (20, 10075384), (22, 9159440), (32, 6297115), (40, 5037692), (44, 4579720), (55, 3663776), (80, 2518846), (88, 2289860), (110, 1831888), (160, 1259423), (176, 1144930), (220, 915944), (352, 572465), (440, 457972), (880, 228986), (1760, 114493)]