124119520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{110821}}^1$

素因数の和:110843

約数の個数: 48

約数和(自身を含む): 335125728

約数和(自身を除く): 211006208

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, 110821, 221642, 443284, 554105, 775747, 886568, 1108210, 1551494, 1773136, 2216420, 3102988, 3546272, 3878735, 4432840, 6205976, 7757470, 8865680, 12411952, 15514940, 17731360, 24823904, 31029880, 62059760, 124119520]

約数ペア:

[(1, 124119520), (2, 62059760), (4, 31029880), (5, 24823904), (7, 17731360), (8, 15514940), (10, 12411952), (14, 8865680), (16, 7757470), (20, 6205976), (28, 4432840), (32, 3878735), (35, 3546272), (40, 3102988), (56, 2216420), (70, 1773136), (80, 1551494), (112, 1108210), (140, 886568), (160, 775747), (224, 554105), (280, 443284), (560, 221642), (1120, 110821)]