57740640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{120293}}^1$

素因数の和:120311

約数の個数: 48

約数和(自身を含む): 181884528

約数和(自身を除く): 124143888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 120293, 240586, 360879, 481172, 601465, 721758, 962344, 1202930, 1443516, 1804395, 1924688, 2405860, 2887032, 3608790, 3849376, 4811720, 5774064, 7217580, 9623440, 11548128, 14435160, 19246880, 28870320, 57740640]

約数ペア:

[(1, 57740640), (2, 28870320), (3, 19246880), (4, 14435160), (5, 11548128), (6, 9623440), (8, 7217580), (10, 5774064), (12, 4811720), (15, 3849376), (16, 3608790), (20, 2887032), (24, 2405860), (30, 1924688), (32, 1804395), (40, 1443516), (48, 1202930), (60, 962344), (80, 721758), (96, 601465), (120, 481172), (160, 360879), (240, 240586), (480, 120293)]