4636480

素因数分解:

$2^6\times 5^1\times {\mathrm{14489}}^1$

素因数の和:14506

約数の個数: 28

約数和(自身を含む): 11041380

約数和(自身を除く): 6404900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14489, 28978, 57956, 72445, 115912, 144890, 231824, 289780, 463648, 579560, 927296, 1159120, 2318240, 4636480]

約数ペア:

[(1, 4636480), (2, 2318240), (4, 1159120), (5, 927296), (8, 579560), (10, 463648), (16, 289780), (20, 231824), (32, 144890), (40, 115912), (64, 72445), (80, 57956), (160, 28978), (320, 14489)]