155175960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1293133}}^1$

素因数の和:1293147

約数の個数: 32

約数和(自身を含む): 465528240

約数和(自身を除く): 310352280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1293133, 2586266, 3879399, 5172532, 6465665, 7758798, 10345064, 12931330, 15517596, 19396995, 25862660, 31035192, 38793990, 51725320, 77587980, 155175960]

約数ペア:

[(1, 155175960), (2, 77587980), (3, 51725320), (4, 38793990), (5, 31035192), (6, 25862660), (8, 19396995), (10, 15517596), (12, 12931330), (15, 10345064), (20, 7758798), (24, 6465665), (30, 5172532), (40, 3879399), (60, 2586266), (120, 1293133)]