80103480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29023}}^1$

素因数の和:29060

約数の個数: 64

約数和(自身を含む): 250767360

約数和(自身を除く): 170663880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 29023, 58046, 87069, 116092, 145115, 174138, 232184, 290230, 348276, 435345, 580460, 667529, 696552, 870690, 1160920, 1335058, 1741380, 2002587, 2670116, 3337645, 3482760, 4005174, 5340232, 6675290, 8010348, 10012935, 13350580, 16020696, 20025870, 26701160, 40051740, 80103480]

約数ペア:

[(1, 80103480), (2, 40051740), (3, 26701160), (4, 20025870), (5, 16020696), (6, 13350580), (8, 10012935), (10, 8010348), (12, 6675290), (15, 5340232), (20, 4005174), (23, 3482760), (24, 3337645), (30, 2670116), (40, 2002587), (46, 1741380), (60, 1335058), (69, 1160920), (92, 870690), (115, 696552), (120, 667529), (138, 580460), (184, 435345), (230, 348276), (276, 290230), (345, 232184), (460, 174138), (552, 145115), (690, 116092), (920, 87069), (1380, 58046), (2760, 29023)]