58668880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 141379344

約数和(自身を除く): 82710464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 101, 106, 137, 202, 212, 265, 274, 404, 424, 505, 530, 548, 685, 808, 848, 1010, 1060, 1096, 1370, 1616, 2020, 2120, 2192, 2740, 4040, 4240, 5353, 5480, 7261, 8080, 10706, 10960, 13837, 14522, 21412, 26765, 27674, 29044, 36305, 42824, 53530, 55348, 58088, 69185, 72610, 85648, 107060, 110696, 116176, 138370, 145220, 214120, 221392, 276740, 290440, 428240, 553480, 580880, 733361, 1106960, 1466722, 2933444, 3666805, 5866888, 7333610, 11733776, 14667220, 29334440, 58668880]

約数ペア:

[(1, 58668880), (2, 29334440), (4, 14667220), (5, 11733776), (8, 7333610), (10, 5866888), (16, 3666805), (20, 2933444), (40, 1466722), (53, 1106960), (80, 733361), (101, 580880), (106, 553480), (137, 428240), (202, 290440), (212, 276740), (265, 221392), (274, 214120), (404, 145220), (424, 138370), (505, 116176), (530, 110696), (548, 107060), (685, 85648), (808, 72610), (848, 69185), (1010, 58088), (1060, 55348), (1096, 53530), (1370, 42824), (1616, 36305), (2020, 29044), (2120, 27674), (2192, 26765), (2740, 21412), (4040, 14522), (4240, 13837), (5353, 10960), (5480, 10706), (7261, 8080)]