57754480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 154704384

約数和(自身を除く): 96949904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 683, 755, 1057, 1208, 1366, 1510, 2114, 2416, 2732, 3020, 3415, 4228, 4781, 5285, 5464, 6040, 6830, 8456, 9562, 10570, 10928, 12080, 13660, 16912, 19124, 21140, 23905, 27320, 38248, 42280, 47810, 54640, 76496, 84560, 95620, 103133, 191240, 206266, 382480, 412532, 515665, 721931, 825064, 1031330, 1443862, 1650128, 2062660, 2887724, 3609655, 4125320, 5775448, 7219310, 8250640, 11550896, 14438620, 28877240, 57754480]

約数ペア:

[(1, 57754480), (2, 28877240), (4, 14438620), (5, 11550896), (7, 8250640), (8, 7219310), (10, 5775448), (14, 4125320), (16, 3609655), (20, 2887724), (28, 2062660), (35, 1650128), (40, 1443862), (56, 1031330), (70, 825064), (80, 721931), (112, 515665), (140, 412532), (151, 382480), (280, 206266), (302, 191240), (560, 103133), (604, 95620), (683, 84560), (755, 76496), (1057, 54640), (1208, 47810), (1366, 42280), (1510, 38248), (2114, 27320), (2416, 23905), (2732, 21140), (3020, 19124), (3415, 16912), (4228, 13660), (4781, 12080), (5285, 10928), (5464, 10570), (6040, 9562), (6830, 8456)]