58201880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 98562280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 85, 88, 110, 124, 136, 155, 170, 187, 220, 248, 251, 310, 340, 341, 374, 440, 502, 527, 620, 680, 682, 748, 935, 1004, 1054, 1240, 1255, 1364, 1496, 1705, 1870, 2008, 2108, 2510, 2635, 2728, 2761, 3410, 3740, 4216, 4267, 5020, 5270, 5522, 5797, 6820, 7480, 7781, 8534, 10040, 10540, 11044, 11594, 13640, 13805, 15562, 17068, 21080, 21335, 22088, 23188, 27610, 28985, 31124, 34136, 38905, 42670, 46376, 46937, 55220, 57970, 62248, 77810, 85340, 85591, 93874, 110440, 115940, 132277, 155620, 170680, 171182, 187748, 231880, 234685, 264554, 311240, 342364, 375496, 427955, 469370, 529108, 661385, 684728, 855910, 938740, 1058216, 1322770, 1455047, 1711820, 1877480, 2645540, 2910094, 3423640, 5291080, 5820188, 7275235, 11640376, 14550470, 29100940, 58201880]

約数ペア:

[(1, 58201880), (2, 29100940), (4, 14550470), (5, 11640376), (8, 7275235), (10, 5820188), (11, 5291080), (17, 3423640), (20, 2910094), (22, 2645540), (31, 1877480), (34, 1711820), (40, 1455047), (44, 1322770), (55, 1058216), (62, 938740), (68, 855910), (85, 684728), (88, 661385), (110, 529108), (124, 469370), (136, 427955), (155, 375496), (170, 342364), (187, 311240), (220, 264554), (248, 234685), (251, 231880), (310, 187748), (340, 171182), (341, 170680), (374, 155620), (440, 132277), (502, 115940), (527, 110440), (620, 93874), (680, 85591), (682, 85340), (748, 77810), (935, 62248), (1004, 57970), (1054, 55220), (1240, 46937), (1255, 46376), (1364, 42670), (1496, 38905), (1705, 34136), (1870, 31124), (2008, 28985), (2108, 27610), (2510, 23188), (2635, 22088), (2728, 21335), (2761, 21080), (3410, 17068), (3740, 15562), (4216, 13805), (4267, 13640), (5020, 11594), (5270, 11044), (5522, 10540), (5797, 10040), (6820, 8534), (7480, 7781)]