15363960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{128033}}^1$

素因数の和:128047

約数の個数: 32

約数和(自身を含む): 46092240

約数和(自身を除く): 30728280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 128033, 256066, 384099, 512132, 640165, 768198, 1024264, 1280330, 1536396, 1920495, 2560660, 3072792, 3840990, 5121320, 7681980, 15363960]

約数ペア:

[(1, 15363960), (2, 7681980), (3, 5121320), (4, 3840990), (5, 3072792), (6, 2560660), (8, 1920495), (10, 1536396), (12, 1280330), (15, 1024264), (20, 768198), (24, 640165), (30, 512132), (40, 384099), (60, 256066), (120, 128033)]