5115880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 14555520

約数和(自身を除く): 9439640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 151, 154, 220, 242, 280, 302, 308, 385, 440, 484, 604, 605, 616, 755, 770, 847, 968, 1057, 1208, 1210, 1510, 1540, 1661, 1694, 2114, 2420, 3020, 3080, 3322, 3388, 4228, 4235, 4840, 5285, 6040, 6644, 6776, 8305, 8456, 8470, 10570, 11627, 13288, 16610, 16940, 18271, 21140, 23254, 33220, 33880, 36542, 42280, 46508, 58135, 66440, 73084, 91355, 93016, 116270, 127897, 146168, 182710, 232540, 255794, 365420, 465080, 511588, 639485, 730840, 1023176, 1278970, 2557940, 5115880]

約数ペア:

[(1, 5115880), (2, 2557940), (4, 1278970), (5, 1023176), (7, 730840), (8, 639485), (10, 511588), (11, 465080), (14, 365420), (20, 255794), (22, 232540), (28, 182710), (35, 146168), (40, 127897), (44, 116270), (55, 93016), (56, 91355), (70, 73084), (77, 66440), (88, 58135), (110, 46508), (121, 42280), (140, 36542), (151, 33880), (154, 33220), (220, 23254), (242, 21140), (280, 18271), (302, 16940), (308, 16610), (385, 13288), (440, 11627), (484, 10570), (604, 8470), (605, 8456), (616, 8305), (755, 6776), (770, 6644), (847, 6040), (968, 5285), (1057, 4840), (1208, 4235), (1210, 4228), (1510, 3388), (1540, 3322), (1661, 3080), (1694, 3020), (2114, 2420)]