320639352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 902921040

約数和(自身を除く): 582281688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 121, 123, 132, 164, 242, 246, 264, 328, 363, 451, 484, 492, 726, 902, 968, 984, 1353, 1452, 1804, 2693, 2706, 2904, 3608, 4961, 5386, 5412, 8079, 9922, 10772, 10824, 14883, 16158, 19844, 21544, 29623, 29766, 32316, 39688, 59246, 59532, 64632, 88869, 110413, 118492, 119064, 177738, 220826, 236984, 325853, 331239, 355476, 441652, 651706, 662478, 710952, 883304, 977559, 1214543, 1303412, 1324956, 1955118, 2429086, 2606824, 2649912, 3643629, 3910236, 4858172, 7287258, 7820472, 9716344, 13359973, 14574516, 26719946, 29149032, 40079919, 53439892, 80159838, 106879784, 160319676, 320639352]

約数ペア:

[(1, 320639352), (2, 160319676), (3, 106879784), (4, 80159838), (6, 53439892), (8, 40079919), (11, 29149032), (12, 26719946), (22, 14574516), (24, 13359973), (33, 9716344), (41, 7820472), (44, 7287258), (66, 4858172), (82, 3910236), (88, 3643629), (121, 2649912), (123, 2606824), (132, 2429086), (164, 1955118), (242, 1324956), (246, 1303412), (264, 1214543), (328, 977559), (363, 883304), (451, 710952), (484, 662478), (492, 651706), (726, 441652), (902, 355476), (968, 331239), (984, 325853), (1353, 236984), (1452, 220826), (1804, 177738), (2693, 119064), (2706, 118492), (2904, 110413), (3608, 88869), (4961, 64632), (5386, 59532), (5412, 59246), (8079, 39688), (9922, 32316), (10772, 29766), (10824, 29623), (14883, 21544), (16158, 19844)]