53511360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7963}}^1$

素因数の和:7990

約数の個数: 112

約数和(自身を含む): 194194176

約数和(自身を除く): 140682816

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, 7963, 15926, 23889, 31852, 39815, 47778, 55741, 63704, 79630, 95556, 111482, 119445, 127408, 159260, 167223, 191112, 222964, 238890, 254816, 278705, 318520, 334446, 382224, 445928, 477780, 509632, 557410, 637040, 668892, 764448, 836115, 891856, 955560, 1114820, 1274080, 1337784, 1528896, 1672230, 1783712, 1911120, 2229640, 2548160, 2675568, 3344460, 3567424, 3822240, 4459280, 5351136, 6688920, 7644480, 8918560, 10702272, 13377840, 17837120, 26755680, 53511360]

約数ペア:

[(1, 53511360), (2, 26755680), (3, 17837120), (4, 13377840), (5, 10702272), (6, 8918560), (7, 7644480), (8, 6688920), (10, 5351136), (12, 4459280), (14, 3822240), (15, 3567424), (16, 3344460), (20, 2675568), (21, 2548160), (24, 2229640), (28, 1911120), (30, 1783712), (32, 1672230), (35, 1528896), (40, 1337784), (42, 1274080), (48, 1114820), (56, 955560), (60, 891856), (64, 836115), (70, 764448), (80, 668892), (84, 637040), (96, 557410), (105, 509632), (112, 477780), (120, 445928), (140, 382224), (160, 334446), (168, 318520), (192, 278705), (210, 254816), (224, 238890), (240, 222964), (280, 191112), (320, 167223), (336, 159260), (420, 127408), (448, 119445), (480, 111482), (560, 95556), (672, 79630), (840, 63704), (960, 55741), (1120, 47778), (1344, 39815), (1680, 31852), (2240, 23889), (3360, 15926), (6720, 7963)]