60557620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 135571968

約数和(自身を除く): 75014348

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 2801, 4324, 5405, 5602, 10810, 11204, 14005, 21620, 28010, 56020, 64423, 128846, 131647, 257692, 263294, 322115, 526588, 644230, 658235, 1288460, 1316470, 2632940, 3027881, 6055762, 12111524, 15139405, 30278810, 60557620]

約数ペア:

[(1, 60557620), (2, 30278810), (4, 15139405), (5, 12111524), (10, 6055762), (20, 3027881), (23, 2632940), (46, 1316470), (47, 1288460), (92, 658235), (94, 644230), (115, 526588), (188, 322115), (230, 263294), (235, 257692), (460, 131647), (470, 128846), (940, 64423), (1081, 56020), (2162, 28010), (2801, 21620), (4324, 14005), (5405, 11204), (5602, 10810)]