538628160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{80153}}^1$

素因数の和:80180

約数の個数: 112

約数和(自身を含む): 1954475136

約数和(自身を除く): 1415846976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 80153, 160306, 240459, 320612, 400765, 480918, 561071, 641224, 801530, 961836, 1122142, 1202295, 1282448, 1603060, 1683213, 1923672, 2244284, 2404590, 2564896, 2805355, 3206120, 3366426, 3847344, 4488568, 4809180, 5129792, 5610710, 6412240, 6732852, 7694688, 8416065, 8977136, 9618360, 11221420, 12824480, 13465704, 15389376, 16832130, 17954272, 19236720, 22442840, 25648960, 26931408, 33664260, 35908544, 38473440, 44885680, 53862816, 67328520, 76946880, 89771360, 107725632, 134657040, 179542720, 269314080, 538628160]

約数ペア:

[(1, 538628160), (2, 269314080), (3, 179542720), (4, 134657040), (5, 107725632), (6, 89771360), (7, 76946880), (8, 67328520), (10, 53862816), (12, 44885680), (14, 38473440), (15, 35908544), (16, 33664260), (20, 26931408), (21, 25648960), (24, 22442840), (28, 19236720), (30, 17954272), (32, 16832130), (35, 15389376), (40, 13465704), (42, 12824480), (48, 11221420), (56, 9618360), (60, 8977136), (64, 8416065), (70, 7694688), (80, 6732852), (84, 6412240), (96, 5610710), (105, 5129792), (112, 4809180), (120, 4488568), (140, 3847344), (160, 3366426), (168, 3206120), (192, 2805355), (210, 2564896), (224, 2404590), (240, 2244284), (280, 1923672), (320, 1683213), (336, 1603060), (420, 1282448), (448, 1202295), (480, 1122142), (560, 961836), (672, 801530), (840, 641224), (960, 561071), (1120, 480918), (1344, 400765), (1680, 320612), (2240, 240459), (3360, 160306), (6720, 80153)]