136265920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 374538240

約数和(自身を除く): 238272320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 479, 508, 560, 635, 889, 958, 1016, 1120, 1270, 1778, 1916, 2032, 2240, 2395, 2540, 3353, 3556, 3832, 4064, 4445, 4790, 5080, 6706, 7112, 7664, 8128, 8890, 9580, 10160, 13412, 14224, 15328, 16765, 17780, 19160, 20320, 26824, 28448, 30656, 33530, 35560, 38320, 40640, 53648, 56896, 60833, 67060, 71120, 76640, 107296, 121666, 134120, 142240, 153280, 214592, 243332, 268240, 284480, 304165, 425831, 486664, 536480, 608330, 851662, 973328, 1072960, 1216660, 1703324, 1946656, 2129155, 2433320, 3406648, 3893312, 4258310, 4866640, 6813296, 8516620, 9733280, 13626592, 17033240, 19466560, 27253184, 34066480, 68132960, 136265920]

約数ペア:

[(1, 136265920), (2, 68132960), (4, 34066480), (5, 27253184), (7, 19466560), (8, 17033240), (10, 13626592), (14, 9733280), (16, 8516620), (20, 6813296), (28, 4866640), (32, 4258310), (35, 3893312), (40, 3406648), (56, 2433320), (64, 2129155), (70, 1946656), (80, 1703324), (112, 1216660), (127, 1072960), (140, 973328), (160, 851662), (224, 608330), (254, 536480), (280, 486664), (320, 425831), (448, 304165), (479, 284480), (508, 268240), (560, 243332), (635, 214592), (889, 153280), (958, 142240), (1016, 134120), (1120, 121666), (1270, 107296), (1778, 76640), (1916, 71120), (2032, 67060), (2240, 60833), (2395, 56896), (2540, 53648), (3353, 40640), (3556, 38320), (3832, 35560), (4064, 33530), (4445, 30656), (4790, 28448), (5080, 26824), (6706, 20320), (7112, 19160), (7664, 17780), (8128, 16765), (8890, 15328), (9580, 14224), (10160, 13412)]