162645480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{451793}}^1$

素因数の和:451810

約数の個数: 48

約数和(自身を含む): 528598980

約数和(自身を除く): 365953500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 451793, 903586, 1355379, 1807172, 2258965, 2710758, 3614344, 4066137, 4517930, 5421516, 6776895, 8132274, 9035860, 10843032, 13553790, 16264548, 18071720, 20330685, 27107580, 32529096, 40661370, 54215160, 81322740, 162645480]

約数ペア:

[(1, 162645480), (2, 81322740), (3, 54215160), (4, 40661370), (5, 32529096), (6, 27107580), (8, 20330685), (9, 18071720), (10, 16264548), (12, 13553790), (15, 10843032), (18, 9035860), (20, 8132274), (24, 6776895), (30, 5421516), (36, 4517930), (40, 4066137), (45, 3614344), (60, 2710758), (72, 2258965), (90, 1807172), (120, 1355379), (180, 903586), (360, 451793)]