117071120

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14489}}^1$

素因数の和:14603

約数の個数: 40

約数和(自身を含む): 274904280

約数和(自身を除く): 157833160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 14489, 28978, 57956, 72445, 115912, 144890, 231824, 289780, 579560, 1159120, 1463389, 2926778, 5853556, 7316945, 11707112, 14633890, 23414224, 29267780, 58535560, 117071120]

約数ペア:

[(1, 117071120), (2, 58535560), (4, 29267780), (5, 23414224), (8, 14633890), (10, 11707112), (16, 7316945), (20, 5853556), (40, 2926778), (80, 1463389), (101, 1159120), (202, 579560), (404, 289780), (505, 231824), (808, 144890), (1010, 115912), (1616, 72445), (2020, 57956), (4040, 28978), (8080, 14489)]