26870240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5791}}^1$

素因数の和:5835

約数の個数: 48

約数和(自身を含む): 65681280

約数和(自身を除く): 38811040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5791, 11582, 23164, 28955, 46328, 57910, 92656, 115820, 167939, 185312, 231640, 335878, 463280, 671756, 839695, 926560, 1343512, 1679390, 2687024, 3358780, 5374048, 6717560, 13435120, 26870240]

約数ペア:

[(1, 26870240), (2, 13435120), (4, 6717560), (5, 5374048), (8, 3358780), (10, 2687024), (16, 1679390), (20, 1343512), (29, 926560), (32, 839695), (40, 671756), (58, 463280), (80, 335878), (116, 231640), (145, 185312), (160, 167939), (232, 115820), (290, 92656), (464, 57910), (580, 46328), (928, 28955), (1160, 23164), (2320, 11582), (4640, 5791)]