2318240

素因数分解:

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

素因数の和:14504

約数の個数: 24

約数和(自身を含む): 5477220

約数和(自身を除く): 3158980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 14489, 28978, 57956, 72445, 115912, 144890, 231824, 289780, 463648, 579560, 1159120, 2318240]

約数ペア:

[(1, 2318240), (2, 1159120), (4, 579560), (5, 463648), (8, 289780), (10, 231824), (16, 144890), (20, 115912), (32, 72445), (40, 57956), (80, 28978), (160, 14489)]