119489440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15241}}^1$

素因数の和:15270

約数の個数: 72

約数和(自身を含む): 328404132

約数和(自身を除く): 208914692

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15241, 30482, 60964, 76205, 106687, 121928, 152410, 213374, 243856, 304820, 426748, 487712, 533435, 609640, 746809, 853496, 1066870, 1219280, 1493618, 1706992, 2133740, 2438560, 2987236, 3413984, 3734045, 4267480, 5974472, 7468090, 8534960, 11948944, 14936180, 17069920, 23897888, 29872360, 59744720, 119489440]

約数ペア:

[(1, 119489440), (2, 59744720), (4, 29872360), (5, 23897888), (7, 17069920), (8, 14936180), (10, 11948944), (14, 8534960), (16, 7468090), (20, 5974472), (28, 4267480), (32, 3734045), (35, 3413984), (40, 2987236), (49, 2438560), (56, 2133740), (70, 1706992), (80, 1493618), (98, 1219280), (112, 1066870), (140, 853496), (160, 746809), (196, 609640), (224, 533435), (245, 487712), (280, 426748), (392, 304820), (490, 243856), (560, 213374), (784, 152410), (980, 121928), (1120, 106687), (1568, 76205), (1960, 60964), (3920, 30482), (7840, 15241)]