80470600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 215611200

約数和(自身を除く): 135140600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 229, 251, 280, 350, 458, 502, 700, 916, 1004, 1145, 1255, 1400, 1603, 1757, 1832, 2008, 2290, 2510, 3206, 3514, 4580, 5020, 5725, 6275, 6412, 7028, 8015, 8785, 9160, 10040, 11450, 12550, 12824, 14056, 16030, 17570, 22900, 25100, 32060, 35140, 40075, 43925, 45800, 50200, 57479, 64120, 70280, 80150, 87850, 114958, 160300, 175700, 229916, 287395, 320600, 351400, 402353, 459832, 574790, 804706, 1149580, 1436975, 1609412, 2011765, 2299160, 2873950, 3218824, 4023530, 5747900, 8047060, 10058825, 11495800, 16094120, 20117650, 40235300, 80470600]

約数ペア:

[(1, 80470600), (2, 40235300), (4, 20117650), (5, 16094120), (7, 11495800), (8, 10058825), (10, 8047060), (14, 5747900), (20, 4023530), (25, 3218824), (28, 2873950), (35, 2299160), (40, 2011765), (50, 1609412), (56, 1436975), (70, 1149580), (100, 804706), (140, 574790), (175, 459832), (200, 402353), (229, 351400), (251, 320600), (280, 287395), (350, 229916), (458, 175700), (502, 160300), (700, 114958), (916, 87850), (1004, 80150), (1145, 70280), (1255, 64120), (1400, 57479), (1603, 50200), (1757, 45800), (1832, 43925), (2008, 40075), (2290, 35140), (2510, 32060), (3206, 25100), (3514, 22900), (4580, 17570), (5020, 16030), (5725, 14056), (6275, 12824), (6412, 12550), (7028, 11450), (8015, 10040), (8785, 9160)]