105709760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25441

約数の個数: 56

約数和(自身を含む): 271095216

約数和(自身を除く): 165385456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 25411, 50822, 101644, 127055, 203288, 254110, 330343, 406576, 508220, 660686, 813152, 1016440, 1321372, 1626304, 1651715, 2032880, 2642744, 3303430, 4065760, 5285488, 6606860, 8131520, 10570976, 13213720, 21141952, 26427440, 52854880, 105709760]

約数ペア:

[(1, 105709760), (2, 52854880), (4, 26427440), (5, 21141952), (8, 13213720), (10, 10570976), (13, 8131520), (16, 6606860), (20, 5285488), (26, 4065760), (32, 3303430), (40, 2642744), (52, 2032880), (64, 1651715), (65, 1626304), (80, 1321372), (104, 1016440), (130, 813152), (160, 660686), (208, 508220), (260, 406576), (320, 330343), (416, 254110), (520, 203288), (832, 127055), (1040, 101644), (2080, 50822), (4160, 25411)]