80522610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 230307840

約数和(自身を除く): 149785230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 67, 70, 97, 105, 118, 134, 177, 194, 201, 210, 291, 295, 335, 354, 402, 413, 469, 485, 582, 590, 670, 679, 826, 885, 938, 970, 1005, 1239, 1358, 1407, 1455, 1770, 2010, 2037, 2065, 2345, 2478, 2814, 2910, 3395, 3953, 4074, 4130, 4690, 5723, 6195, 6499, 6790, 7035, 7906, 10185, 11446, 11859, 12390, 12998, 14070, 17169, 19497, 19765, 20370, 23718, 27671, 28615, 32495, 34338, 38994, 39530, 40061, 45493, 55342, 57230, 59295, 64990, 80122, 83013, 85845, 90986, 97485, 118590, 120183, 136479, 138355, 166026, 171690, 194970, 200305, 227465, 240366, 272958, 276710, 383441, 400610, 415065, 454930, 600915, 682395, 766882, 830130, 1150323, 1201830, 1364790, 1917205, 2300646, 2684087, 3834410, 5368174, 5751615, 8052261, 11503230, 13420435, 16104522, 26840870, 40261305, 80522610]

約数ペア:

[(1, 80522610), (2, 40261305), (3, 26840870), (5, 16104522), (6, 13420435), (7, 11503230), (10, 8052261), (14, 5751615), (15, 5368174), (21, 3834410), (30, 2684087), (35, 2300646), (42, 1917205), (59, 1364790), (67, 1201830), (70, 1150323), (97, 830130), (105, 766882), (118, 682395), (134, 600915), (177, 454930), (194, 415065), (201, 400610), (210, 383441), (291, 276710), (295, 272958), (335, 240366), (354, 227465), (402, 200305), (413, 194970), (469, 171690), (485, 166026), (582, 138355), (590, 136479), (670, 120183), (679, 118590), (826, 97485), (885, 90986), (938, 85845), (970, 83013), (1005, 80122), (1239, 64990), (1358, 59295), (1407, 57230), (1455, 55342), (1770, 45493), (2010, 40061), (2037, 39530), (2065, 38994), (2345, 34338), (2478, 32495), (2814, 28615), (2910, 27671), (3395, 23718), (3953, 20370), (4074, 19765), (4130, 19497), (4690, 17169), (5723, 14070), (6195, 12998), (6499, 12390), (6790, 11859), (7035, 11446), (7906, 10185)]