168082620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3995

約数の個数: 96

約数和(自身を含む): 507064320

約数和(自身を除く): 338981700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 3929, 4278, 7130, 7858, 8556, 10695, 11787, 14260, 15716, 19645, 21390, 23574, 39290, 42780, 47148, 58935, 78580, 90367, 117870, 121799, 180734, 235740, 243598, 271101, 361468, 365397, 451835, 487196, 542202, 608995, 730794, 903670, 1084404, 1217990, 1355505, 1461588, 1807340, 1826985, 2435980, 2711010, 2801377, 3653970, 5422020, 5602754, 7307940, 8404131, 11205508, 14006885, 16808262, 28013770, 33616524, 42020655, 56027540, 84041310, 168082620]

約数ペア:

[(1, 168082620), (2, 84041310), (3, 56027540), (4, 42020655), (5, 33616524), (6, 28013770), (10, 16808262), (12, 14006885), (15, 11205508), (20, 8404131), (23, 7307940), (30, 5602754), (31, 5422020), (46, 3653970), (60, 2801377), (62, 2711010), (69, 2435980), (92, 1826985), (93, 1807340), (115, 1461588), (124, 1355505), (138, 1217990), (155, 1084404), (186, 903670), (230, 730794), (276, 608995), (310, 542202), (345, 487196), (372, 451835), (460, 365397), (465, 361468), (620, 271101), (690, 243598), (713, 235740), (930, 180734), (1380, 121799), (1426, 117870), (1860, 90367), (2139, 78580), (2852, 58935), (3565, 47148), (3929, 42780), (4278, 39290), (7130, 23574), (7858, 21390), (8556, 19645), (10695, 15716), (11787, 14260)]