120138060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{286043}}^1$

素因数の和:286062

約数の個数: 48

約数和(自身を含む): 384443136

約数和(自身を除く): 264305076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 286043, 572086, 858129, 1144172, 1430215, 1716258, 2002301, 2860430, 3432516, 4004602, 4290645, 5720860, 6006903, 8009204, 8581290, 10011505, 12013806, 17162580, 20023010, 24027612, 30034515, 40046020, 60069030, 120138060]

約数ペア:

[(1, 120138060), (2, 60069030), (3, 40046020), (4, 30034515), (5, 24027612), (6, 20023010), (7, 17162580), (10, 12013806), (12, 10011505), (14, 8581290), (15, 8009204), (20, 6006903), (21, 5720860), (28, 4290645), (30, 4004602), (35, 3432516), (42, 2860430), (60, 2002301), (70, 1716258), (84, 1430215), (105, 1144172), (140, 858129), (210, 572086), (420, 286043)]