306600960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19961}}^1$

素因数の和:19989

約数の個数: 88

約数和(自身を含む): 980693136

約数和(自身を除く): 674092176

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 19961, 39922, 59883, 79844, 99805, 119766, 159688, 199610, 239532, 299415, 319376, 399220, 479064, 598830, 638752, 798440, 958128, 1197660, 1277504, 1596880, 1916256, 2395320, 2555008, 3193760, 3832512, 4790640, 5110016, 6387520, 7665024, 9581280, 10220032, 12775040, 15330048, 19162560, 20440064, 25550080, 30660096, 38325120, 51100160, 61320192, 76650240, 102200320, 153300480, 306600960]

約数ペア:

[(1, 306600960), (2, 153300480), (3, 102200320), (4, 76650240), (5, 61320192), (6, 51100160), (8, 38325120), (10, 30660096), (12, 25550080), (15, 20440064), (16, 19162560), (20, 15330048), (24, 12775040), (30, 10220032), (32, 9581280), (40, 7665024), (48, 6387520), (60, 5110016), (64, 4790640), (80, 3832512), (96, 3193760), (120, 2555008), (128, 2395320), (160, 1916256), (192, 1596880), (240, 1277504), (256, 1197660), (320, 958128), (384, 798440), (480, 638752), (512, 598830), (640, 479064), (768, 399220), (960, 319376), (1024, 299415), (1280, 239532), (1536, 199610), (1920, 159688), (2560, 119766), (3072, 99805), (3840, 79844), (5120, 59883), (7680, 39922), (15360, 19961)]