115497760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103123}}^1$

素因数の和:103145

約数の個数: 48

約数和(自身を含む): 311846976

約数和(自身を除く): 196349216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 103123, 206246, 412492, 515615, 721861, 824984, 1031230, 1443722, 1649968, 2062460, 2887444, 3299936, 3609305, 4124920, 5774888, 7218610, 8249840, 11549776, 14437220, 16499680, 23099552, 28874440, 57748880, 115497760]

約数ペア:

[(1, 115497760), (2, 57748880), (4, 28874440), (5, 23099552), (7, 16499680), (8, 14437220), (10, 11549776), (14, 8249840), (16, 7218610), (20, 5774888), (28, 4124920), (32, 3609305), (35, 3299936), (40, 2887444), (56, 2062460), (70, 1649968), (80, 1443722), (112, 1031230), (140, 824984), (160, 721861), (224, 515615), (280, 412492), (560, 206246), (1120, 103123)]