125420960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 341978112

約数和(自身を除く): 216557152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 991, 1120, 1130, 1582, 1808, 1982, 2260, 3164, 3616, 3955, 3964, 4520, 4955, 6328, 6937, 7910, 7928, 9040, 9910, 12656, 13874, 15820, 15856, 18080, 19820, 25312, 27748, 31640, 31712, 34685, 39640, 55496, 63280, 69370, 79280, 110992, 111983, 126560, 138740, 158560, 221984, 223966, 277480, 447932, 554960, 559915, 783881, 895864, 1109920, 1119830, 1567762, 1791728, 2239660, 3135524, 3583456, 3919405, 4479320, 6271048, 7838810, 8958640, 12542096, 15677620, 17917280, 25084192, 31355240, 62710480, 125420960]

約数ペア:

[(1, 125420960), (2, 62710480), (4, 31355240), (5, 25084192), (7, 17917280), (8, 15677620), (10, 12542096), (14, 8958640), (16, 7838810), (20, 6271048), (28, 4479320), (32, 3919405), (35, 3583456), (40, 3135524), (56, 2239660), (70, 1791728), (80, 1567762), (112, 1119830), (113, 1109920), (140, 895864), (160, 783881), (224, 559915), (226, 554960), (280, 447932), (452, 277480), (560, 223966), (565, 221984), (791, 158560), (904, 138740), (991, 126560), (1120, 111983), (1130, 110992), (1582, 79280), (1808, 69370), (1982, 63280), (2260, 55496), (3164, 39640), (3616, 34685), (3955, 31712), (3964, 31640), (4520, 27748), (4955, 25312), (6328, 19820), (6937, 18080), (7910, 15856), (7928, 15820), (9040, 13874), (9910, 12656)]