122911680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{128033}}^1$

素因数の和:128053

約数の個数: 56

約数和(自身を含む): 390247632

約数和(自身を除く): 267335952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 128033, 256066, 384099, 512132, 640165, 768198, 1024264, 1280330, 1536396, 1920495, 2048528, 2560660, 3072792, 3840990, 4097056, 5121320, 6145584, 7681980, 8194112, 10242640, 12291168, 15363960, 20485280, 24582336, 30727920, 40970560, 61455840, 122911680]

約数ペア:

[(1, 122911680), (2, 61455840), (3, 40970560), (4, 30727920), (5, 24582336), (6, 20485280), (8, 15363960), (10, 12291168), (12, 10242640), (15, 8194112), (16, 7681980), (20, 6145584), (24, 5121320), (30, 4097056), (32, 3840990), (40, 3072792), (48, 2560660), (60, 2048528), (64, 1920495), (80, 1536396), (96, 1280330), (120, 1024264), (160, 768198), (192, 640165), (240, 512132), (320, 384099), (480, 256066), (960, 128033)]