45020480

素因数分解:

$2^6\times 5^1\times {\mathrm{140689}}^1$

素因数の和:140706

約数の個数: 28

約数和(自身を含む): 107205780

約数和(自身を除く): 62185300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 140689, 281378, 562756, 703445, 1125512, 1406890, 2251024, 2813780, 4502048, 5627560, 9004096, 11255120, 22510240, 45020480]

約数ペア:

[(1, 45020480), (2, 22510240), (4, 11255120), (5, 9004096), (8, 5627560), (10, 4502048), (16, 2813780), (20, 2251024), (32, 1406890), (40, 1125512), (64, 703445), (80, 562756), (160, 281378), (320, 140689)]