1521325320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12677711}}^1$

素因数の和:12677725

約数の個数: 32

約数和(自身を含む): 4563976320

約数和(自身を除く): 3042651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12677711, 25355422, 38033133, 50710844, 63388555, 76066266, 101421688, 126777110, 152132532, 190165665, 253554220, 304265064, 380331330, 507108440, 760662660, 1521325320]

約数ペア:

[(1, 1521325320), (2, 760662660), (3, 507108440), (4, 380331330), (5, 304265064), (6, 253554220), (8, 190165665), (10, 152132532), (12, 126777110), (15, 101421688), (20, 76066266), (24, 63388555), (30, 50710844), (40, 38033133), (60, 25355422), (120, 12677711)]