97436480

素因数分解:

$2^6\times 5^1\times {\mathrm{304489}}^1$

素因数の和:304506

約数の個数: 28

約数和(自身を含む): 232021380

約数和(自身を除く): 134584900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 304489, 608978, 1217956, 1522445, 2435912, 3044890, 4871824, 6089780, 9743648, 12179560, 19487296, 24359120, 48718240, 97436480]

約数ペア:

[(1, 97436480), (2, 48718240), (4, 24359120), (5, 19487296), (8, 12179560), (10, 9743648), (16, 6089780), (20, 4871824), (32, 3044890), (40, 2435912), (64, 1522445), (80, 1217956), (160, 608978), (320, 304489)]