80075844

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 220886400

約数和(自身を除く): 140810556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 691, 783, 999, 1044, 1073, 1332, 1382, 1566, 1998, 2073, 2146, 2764, 3132, 3219, 3996, 4146, 4292, 6219, 6438, 8292, 9657, 12438, 12876, 18657, 19314, 20039, 24876, 25567, 28971, 37314, 38628, 40078, 51134, 57942, 60117, 74628, 76701, 80156, 102268, 115884, 120234, 153402, 180351, 230103, 240468, 306804, 360702, 460206, 541053, 690309, 721404, 741443, 920412, 1082106, 1380618, 1482886, 2164212, 2224329, 2761236, 2965772, 4448658, 6672987, 8897316, 13345974, 20018961, 26691948, 40037922, 80075844]

約数ペア:

[(1, 80075844), (2, 40037922), (3, 26691948), (4, 20018961), (6, 13345974), (9, 8897316), (12, 6672987), (18, 4448658), (27, 2965772), (29, 2761236), (36, 2224329), (37, 2164212), (54, 1482886), (58, 1380618), (74, 1082106), (87, 920412), (108, 741443), (111, 721404), (116, 690309), (148, 541053), (174, 460206), (222, 360702), (261, 306804), (333, 240468), (348, 230103), (444, 180351), (522, 153402), (666, 120234), (691, 115884), (783, 102268), (999, 80156), (1044, 76701), (1073, 74628), (1332, 60117), (1382, 57942), (1566, 51134), (1998, 40078), (2073, 38628), (2146, 37314), (2764, 28971), (3132, 25567), (3219, 24876), (3996, 20039), (4146, 19314), (4292, 18657), (6219, 12876), (6438, 12438), (8292, 9657)]