209137522560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{108925793}}^1$

素因数の和:108925815

約数の個数: 64

約数和(自身を含む): 666625859280

約数和(自身を除く): 457488336720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 108925793, 217851586, 326777379, 435703172, 544628965, 653554758, 871406344, 1089257930, 1307109516, 1633886895, 1742812688, 2178515860, 2614219032, 3267773790, 3485625376, 4357031720, 5228438064, 6535547580, 6971250752, 8714063440, 10456876128, 13071095160, 13942501504, 17428126880, 20913752256, 26142190320, 34856253760, 41827504512, 52284380640, 69712507520, 104568761280, 209137522560]

約数ペア:

[(1, 209137522560), (2, 104568761280), (3, 69712507520), (4, 52284380640), (5, 41827504512), (6, 34856253760), (8, 26142190320), (10, 20913752256), (12, 17428126880), (15, 13942501504), (16, 13071095160), (20, 10456876128), (24, 8714063440), (30, 6971250752), (32, 6535547580), (40, 5228438064), (48, 4357031720), (60, 3485625376), (64, 3267773790), (80, 2614219032), (96, 2178515860), (120, 1742812688), (128, 1633886895), (160, 1307109516), (192, 1089257930), (240, 871406344), (320, 653554758), (384, 544628965), (480, 435703172), (640, 326777379), (960, 217851586), (1920, 108925793)]