139868960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11353}}^1$

素因数の和:11386

約数の個数: 96

約数和(自身を含む): 412013952

約数和(自身を除く): 272144992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 11353, 12320, 22706, 45412, 56765, 79471, 90824, 113530, 124883, 158942, 181648, 227060, 249766, 317884, 363296, 397355, 454120, 499532, 624415, 635768, 794710, 874181, 908240, 999064, 1248830, 1271536, 1589420, 1748362, 1816480, 1998128, 2497660, 2543072, 3178840, 3496724, 3996256, 4370905, 4995320, 6357680, 6993448, 8741810, 9990640, 12715360, 13986896, 17483620, 19981280, 27973792, 34967240, 69934480, 139868960]

約数ペア:

[(1, 139868960), (2, 69934480), (4, 34967240), (5, 27973792), (7, 19981280), (8, 17483620), (10, 13986896), (11, 12715360), (14, 9990640), (16, 8741810), (20, 6993448), (22, 6357680), (28, 4995320), (32, 4370905), (35, 3996256), (40, 3496724), (44, 3178840), (55, 2543072), (56, 2497660), (70, 1998128), (77, 1816480), (80, 1748362), (88, 1589420), (110, 1271536), (112, 1248830), (140, 999064), (154, 908240), (160, 874181), (176, 794710), (220, 635768), (224, 624415), (280, 499532), (308, 454120), (352, 397355), (385, 363296), (440, 317884), (560, 249766), (616, 227060), (770, 181648), (880, 158942), (1120, 124883), (1232, 113530), (1540, 90824), (1760, 79471), (2464, 56765), (3080, 45412), (6160, 22706), (11353, 12320)]