162970260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24919}}^1$

素因数の和:25040

約数の個数: 48

約数和(自身を含む): 460521600

約数和(自身を除く): 297551340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 24919, 49838, 74757, 99676, 124595, 149514, 249190, 299028, 373785, 498380, 747570, 1495140, 2716171, 5432342, 8148513, 10864684, 13580855, 16297026, 27161710, 32594052, 40742565, 54323420, 81485130, 162970260]

約数ペア:

[(1, 162970260), (2, 81485130), (3, 54323420), (4, 40742565), (5, 32594052), (6, 27161710), (10, 16297026), (12, 13580855), (15, 10864684), (20, 8148513), (30, 5432342), (60, 2716171), (109, 1495140), (218, 747570), (327, 498380), (436, 373785), (545, 299028), (654, 249190), (1090, 149514), (1308, 124595), (1635, 99676), (2180, 74757), (3270, 49838), (6540, 24919)]