162993420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2687}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 496065024

約数和(自身を除く): 333071604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 2687, 3033, 3370, 4044, 5055, 5374, 6066, 6740, 8061, 10110, 10748, 12132, 13435, 15165, 16122, 20220, 24183, 26870, 30330, 32244, 40305, 48366, 53740, 60660, 80610, 96732, 120915, 161220, 241830, 483660, 905519, 1811038, 2716557, 3622076, 4527595, 5433114, 8149671, 9055190, 10866228, 13582785, 16299342, 18110380, 27165570, 32598684, 40748355, 54331140, 81496710, 162993420]

約数ペア:

[(1, 162993420), (2, 81496710), (3, 54331140), (4, 40748355), (5, 32598684), (6, 27165570), (9, 18110380), (10, 16299342), (12, 13582785), (15, 10866228), (18, 9055190), (20, 8149671), (30, 5433114), (36, 4527595), (45, 3622076), (60, 2716557), (90, 1811038), (180, 905519), (337, 483660), (674, 241830), (1011, 161220), (1348, 120915), (1685, 96732), (2022, 80610), (2687, 60660), (3033, 53740), (3370, 48366), (4044, 40305), (5055, 32244), (5374, 30330), (6066, 26870), (6740, 24183), (8061, 20220), (10110, 16122), (10748, 15165), (12132, 13435)]