1480545680

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{145723}}^1$

素因数の和:145863

約数の個数: 40

約数和(自身を含む): 3469396992

約数和(自身を除く): 1988851312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 145723, 291446, 582892, 728615, 1165784, 1457230, 2331568, 2914460, 5828920, 11657840, 18506821, 37013642, 74027284, 92534105, 148054568, 185068210, 296109136, 370136420, 740272840, 1480545680]

約数ペア:

[(1, 1480545680), (2, 740272840), (4, 370136420), (5, 296109136), (8, 185068210), (10, 148054568), (16, 92534105), (20, 74027284), (40, 37013642), (80, 18506821), (127, 11657840), (254, 5828920), (508, 2914460), (635, 2331568), (1016, 1457230), (1270, 1165784), (2032, 728615), (2540, 582892), (5080, 291446), (10160, 145723)]