80042952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 225419040

約数和(自身を除く): 145376088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 121, 129, 132, 172, 242, 258, 264, 344, 363, 473, 484, 516, 641, 726, 946, 968, 1032, 1282, 1419, 1452, 1892, 1923, 2564, 2838, 2904, 3784, 3846, 5128, 5203, 5676, 7051, 7692, 10406, 11352, 14102, 15384, 15609, 20812, 21153, 27563, 28204, 31218, 41624, 42306, 55126, 56408, 62436, 77561, 82689, 84612, 110252, 124872, 155122, 165378, 169224, 220504, 232683, 303193, 310244, 330756, 465366, 606386, 620488, 661512, 909579, 930732, 1212772, 1819158, 1861464, 2425544, 3335123, 3638316, 6670246, 7276632, 10005369, 13340492, 20010738, 26680984, 40021476, 80042952]

約数ペア:

[(1, 80042952), (2, 40021476), (3, 26680984), (4, 20010738), (6, 13340492), (8, 10005369), (11, 7276632), (12, 6670246), (22, 3638316), (24, 3335123), (33, 2425544), (43, 1861464), (44, 1819158), (66, 1212772), (86, 930732), (88, 909579), (121, 661512), (129, 620488), (132, 606386), (172, 465366), (242, 330756), (258, 310244), (264, 303193), (344, 232683), (363, 220504), (473, 169224), (484, 165378), (516, 155122), (641, 124872), (726, 110252), (946, 84612), (968, 82689), (1032, 77561), (1282, 62436), (1419, 56408), (1452, 55126), (1892, 42306), (1923, 41624), (2564, 31218), (2838, 28204), (2904, 27563), (3784, 21153), (3846, 20812), (5128, 15609), (5203, 15384), (5676, 14102), (7051, 11352), (7692, 10406)]