109635680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 325775520

約数和(自身を除く): 216139840

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, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 809, 847, 880, 968, 1120, 1210, 1232, 1540, 1618, 1694, 1760, 1936, 2420, 2464, 3080, 3236, 3388, 3872, 4045, 4235, 4840, 5663, 6160, 6472, 6776, 8090, 8470, 8899, 9680, 11326, 12320, 12944, 13552, 16180, 16940, 17798, 19360, 22652, 25888, 27104, 28315, 32360, 33880, 35596, 44495, 45304, 56630, 62293, 64720, 67760, 71192, 88990, 90608, 97889, 113260, 124586, 129440, 135520, 142384, 177980, 181216, 195778, 226520, 249172, 284768, 311465, 355960, 391556, 453040, 489445, 498344, 622930, 685223, 711920, 783112, 906080, 978890, 996688, 1245860, 1370446, 1423840, 1566224, 1957780, 1993376, 2491720, 2740892, 3132448, 3426115, 3915560, 4983440, 5481784, 6852230, 7831120, 9966880, 10963568, 13704460, 15662240, 21927136, 27408920, 54817840, 109635680]

約数ペア:

[(1, 109635680), (2, 54817840), (4, 27408920), (5, 21927136), (7, 15662240), (8, 13704460), (10, 10963568), (11, 9966880), (14, 7831120), (16, 6852230), (20, 5481784), (22, 4983440), (28, 3915560), (32, 3426115), (35, 3132448), (40, 2740892), (44, 2491720), (55, 1993376), (56, 1957780), (70, 1566224), (77, 1423840), (80, 1370446), (88, 1245860), (110, 996688), (112, 978890), (121, 906080), (140, 783112), (154, 711920), (160, 685223), (176, 622930), (220, 498344), (224, 489445), (242, 453040), (280, 391556), (308, 355960), (352, 311465), (385, 284768), (440, 249172), (484, 226520), (560, 195778), (605, 181216), (616, 177980), (770, 142384), (809, 135520), (847, 129440), (880, 124586), (968, 113260), (1120, 97889), (1210, 90608), (1232, 88990), (1540, 71192), (1618, 67760), (1694, 64720), (1760, 62293), (1936, 56630), (2420, 45304), (2464, 44495), (3080, 35596), (3236, 33880), (3388, 32360), (3872, 28315), (4045, 27104), (4235, 25888), (4840, 22652), (5663, 19360), (6160, 17798), (6472, 16940), (6776, 16180), (8090, 13552), (8470, 12944), (8899, 12320), (9680, 11326)]