80425530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5351}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 210397824

約数和(自身を除く): 129972294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 5351, 7515, 10702, 15030, 16053, 26755, 32106, 48159, 53510, 80265, 96318, 160530, 240795, 481590, 893617, 1787234, 2680851, 4468085, 5361702, 8042553, 8936170, 13404255, 16085106, 26808510, 40212765, 80425530]

約数ペア:

[(1, 80425530), (2, 40212765), (3, 26808510), (5, 16085106), (6, 13404255), (9, 8936170), (10, 8042553), (15, 5361702), (18, 4468085), (30, 2680851), (45, 1787234), (90, 893617), (167, 481590), (334, 240795), (501, 160530), (835, 96318), (1002, 80265), (1503, 53510), (1670, 48159), (2505, 32106), (3006, 26755), (5010, 16053), (5351, 15030), (7515, 10702)]