76650240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19961}}^1$

素因数の和:19985

約数の個数: 72

約数和(自身を含む): 244813968

約数和(自身を除く): 168163728

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, 640, 768, 960, 1280, 1920, 3840, 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, 12775040, 15330048, 19162560, 25550080, 38325120, 76650240]

約数ペア:

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