1100419920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28837}}^1$

素因数の和:28909

約数の個数: 120

約数和(自身を含む): 3765435336

約数和(自身を除く): 2665015416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 28837, 38160, 57674, 86511, 115348, 144185, 173022, 230696, 259533, 288370, 346044, 432555, 461392, 519066, 576740, 692088, 865110, 1038132, 1153480, 1297665, 1384176, 1528361, 1730220, 2076264, 2306960, 2595330, 3056722, 3460440, 4152528, 4585083, 5190660, 6113444, 6920880, 7641805, 9170166, 10381320, 12226888, 13755249, 15283610, 18340332, 20762640, 22925415, 24453776, 27510498, 30567220, 36680664, 45850830, 55020996, 61134440, 68776245, 73361328, 91701660, 110041992, 122268880, 137552490, 183403320, 220083984, 275104980, 366806640, 550209960, 1100419920]

約数ペア:

[(1, 1100419920), (2, 550209960), (3, 366806640), (4, 275104980), (5, 220083984), (6, 183403320), (8, 137552490), (9, 122268880), (10, 110041992), (12, 91701660), (15, 73361328), (16, 68776245), (18, 61134440), (20, 55020996), (24, 45850830), (30, 36680664), (36, 30567220), (40, 27510498), (45, 24453776), (48, 22925415), (53, 20762640), (60, 18340332), (72, 15283610), (80, 13755249), (90, 12226888), (106, 10381320), (120, 9170166), (144, 7641805), (159, 6920880), (180, 6113444), (212, 5190660), (240, 4585083), (265, 4152528), (318, 3460440), (360, 3056722), (424, 2595330), (477, 2306960), (530, 2076264), (636, 1730220), (720, 1528361), (795, 1384176), (848, 1297665), (954, 1153480), (1060, 1038132), (1272, 865110), (1590, 692088), (1908, 576740), (2120, 519066), (2385, 461392), (2544, 432555), (3180, 346044), (3816, 288370), (4240, 259533), (4770, 230696), (6360, 173022), (7632, 144185), (9540, 115348), (12720, 86511), (19080, 57674), (28837, 38160)]