15067280

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 35331072

約数和(自身を除く): 20263792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 1483, 2032, 2540, 2966, 5080, 5932, 7415, 10160, 11864, 14830, 23728, 29660, 59320, 118640, 188341, 376682, 753364, 941705, 1506728, 1883410, 3013456, 3766820, 7533640, 15067280]

約数ペア:

[(1, 15067280), (2, 7533640), (4, 3766820), (5, 3013456), (8, 1883410), (10, 1506728), (16, 941705), (20, 753364), (40, 376682), (80, 188341), (127, 118640), (254, 59320), (508, 29660), (635, 23728), (1016, 14830), (1270, 11864), (1483, 10160), (2032, 7415), (2540, 5932), (2966, 5080)]