80486310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 202798080

約数和(自身を除く): 122311770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 1303, 2059, 2130, 2606, 3909, 4118, 6177, 6515, 7818, 10295, 12354, 13030, 19545, 20590, 30885, 37787, 39090, 61770, 75574, 92513, 113361, 185026, 188935, 226722, 277539, 377870, 462565, 555078, 566805, 925130, 1133610, 1387695, 2682877, 2775390, 5365754, 8048631, 13414385, 16097262, 26828770, 40243155, 80486310]

約数ペア:

[(1, 80486310), (2, 40243155), (3, 26828770), (5, 16097262), (6, 13414385), (10, 8048631), (15, 5365754), (29, 2775390), (30, 2682877), (58, 1387695), (71, 1133610), (87, 925130), (142, 566805), (145, 555078), (174, 462565), (213, 377870), (290, 277539), (355, 226722), (426, 188935), (435, 185026), (710, 113361), (870, 92513), (1065, 75574), (1303, 61770), (2059, 39090), (2130, 37787), (2606, 30885), (3909, 20590), (4118, 19545), (6177, 13030), (6515, 12354), (7818, 10295)]