60396980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2857}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 145963776

約数和(自身を除く): 85566796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2857, 3020, 4228, 5285, 5714, 10570, 11428, 14285, 19999, 21140, 28570, 39998, 57140, 79996, 99995, 199990, 399980, 431407, 862814, 1725628, 2157035, 3019849, 4314070, 6039698, 8628140, 12079396, 15099245, 30198490, 60396980]

約数ペア:

[(1, 60396980), (2, 30198490), (4, 15099245), (5, 12079396), (7, 8628140), (10, 6039698), (14, 4314070), (20, 3019849), (28, 2157035), (35, 1725628), (70, 862814), (140, 431407), (151, 399980), (302, 199990), (604, 99995), (755, 79996), (1057, 57140), (1510, 39998), (2114, 28570), (2857, 21140), (3020, 19999), (4228, 14285), (5285, 11428), (5714, 10570)]