80355528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 240926400

約数和(自身を除く): 160570872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1429, 1562, 1704, 2343, 2556, 2858, 3124, 4287, 4686, 5112, 5716, 6248, 7029, 8574, 9372, 11432, 12861, 14058, 15719, 17148, 18744, 25722, 28116, 31438, 34296, 47157, 51444, 56232, 62876, 94314, 101459, 102888, 125752, 141471, 188628, 202918, 282942, 304377, 377256, 405836, 565884, 608754, 811672, 913131, 1116049, 1131768, 1217508, 1826262, 2232098, 2435016, 3348147, 3652524, 4464196, 6696294, 7305048, 8928392, 10044441, 13392588, 20088882, 26785176, 40177764, 80355528]

約数ペア:

[(1, 80355528), (2, 40177764), (3, 26785176), (4, 20088882), (6, 13392588), (8, 10044441), (9, 8928392), (11, 7305048), (12, 6696294), (18, 4464196), (22, 3652524), (24, 3348147), (33, 2435016), (36, 2232098), (44, 1826262), (66, 1217508), (71, 1131768), (72, 1116049), (88, 913131), (99, 811672), (132, 608754), (142, 565884), (198, 405836), (213, 377256), (264, 304377), (284, 282942), (396, 202918), (426, 188628), (568, 141471), (639, 125752), (781, 102888), (792, 101459), (852, 94314), (1278, 62876), (1429, 56232), (1562, 51444), (1704, 47157), (2343, 34296), (2556, 31438), (2858, 28116), (3124, 25722), (4287, 18744), (4686, 17148), (5112, 15719), (5716, 14058), (6248, 12861), (7029, 11432), (8574, 9372)]