300531520

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1$

素因数の和:4679

約数の個数: 56

約数和(自身を含む): 719193888

約数和(自身を除く): 418662368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 844, 1055, 1688, 2110, 3376, 4220, 4451, 6752, 8440, 8902, 13504, 16880, 17804, 22255, 33760, 35608, 44510, 67520, 71216, 89020, 142432, 178040, 284864, 356080, 712160, 939161, 1424320, 1878322, 3756644, 4695805, 7513288, 9391610, 15026576, 18783220, 30053152, 37566440, 60106304, 75132880, 150265760, 300531520]

約数ペア:

[(1, 300531520), (2, 150265760), (4, 75132880), (5, 60106304), (8, 37566440), (10, 30053152), (16, 18783220), (20, 15026576), (32, 9391610), (40, 7513288), (64, 4695805), (80, 3756644), (160, 1878322), (211, 1424320), (320, 939161), (422, 712160), (844, 356080), (1055, 284864), (1688, 178040), (2110, 142432), (3376, 89020), (4220, 71216), (4451, 67520), (6752, 44510), (8440, 35608), (8902, 33760), (13504, 22255), (16880, 17804)]