97076480

素因数分解:

$2^8\times 5^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 234549000

約数和(自身を除く): 137472520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 509, 596, 640, 745, 1018, 1192, 1280, 1490, 2036, 2384, 2545, 2980, 4072, 4768, 5090, 5960, 8144, 9536, 10180, 11920, 16288, 19072, 20360, 23840, 32576, 38144, 40720, 47680, 65152, 75841, 81440, 95360, 130304, 151682, 162880, 190720, 303364, 325760, 379205, 606728, 651520, 758410, 1213456, 1516820, 2426912, 3033640, 4853824, 6067280, 9707648, 12134560, 19415296, 24269120, 48538240, 97076480]

約数ペア:

[(1, 97076480), (2, 48538240), (4, 24269120), (5, 19415296), (8, 12134560), (10, 9707648), (16, 6067280), (20, 4853824), (32, 3033640), (40, 2426912), (64, 1516820), (80, 1213456), (128, 758410), (149, 651520), (160, 606728), (256, 379205), (298, 325760), (320, 303364), (509, 190720), (596, 162880), (640, 151682), (745, 130304), (1018, 95360), (1192, 81440), (1280, 75841), (1490, 65152), (2036, 47680), (2384, 40720), (2545, 38144), (2980, 32576), (4072, 23840), (4768, 20360), (5090, 19072), (5960, 16288), (8144, 11920), (9536, 10180)]