8885280280

素因数分解:

$2^3\times 5^1\times {\mathrm{29201}}^1\times {\mathrm{7607}}^1$

素因数の和:36819

約数の個数: 32

約数和(自身を含む): 19995193440

約数和(自身を除く): 11109913160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7607, 15214, 29201, 30428, 38035, 58402, 60856, 76070, 116804, 146005, 152140, 233608, 292010, 304280, 584020, 1168040, 222132007, 444264014, 888528028, 1110660035, 1777056056, 2221320070, 4442640140, 8885280280]

約数ペア:

[(1, 8885280280), (2, 4442640140), (4, 2221320070), (5, 1777056056), (8, 1110660035), (10, 888528028), (20, 444264014), (40, 222132007), (7607, 1168040), (15214, 584020), (29201, 304280), (30428, 292010), (38035, 233608), (58402, 152140), (60856, 146005), (76070, 116804)]