105122320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24793}}^1$

素因数の和:24859

約数の個数: 40

約数和(自身を含む): 249030936

約数和(自身を除く): 143908616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 24793, 49586, 99172, 123965, 198344, 247930, 396688, 495860, 991720, 1314029, 1983440, 2628058, 5256116, 6570145, 10512232, 13140290, 21024464, 26280580, 52561160, 105122320]

約数ペア:

[(1, 105122320), (2, 52561160), (4, 26280580), (5, 21024464), (8, 13140290), (10, 10512232), (16, 6570145), (20, 5256116), (40, 2628058), (53, 1983440), (80, 1314029), (106, 991720), (212, 495860), (265, 396688), (424, 247930), (530, 198344), (848, 123965), (1060, 99172), (2120, 49586), (4240, 24793)]