427763760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15773}}^1$

素因数の和:15902

約数の個数: 80

約数和(自身を含む): 1337887584

約数和(自身を除く): 910123824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 15773, 27120, 31546, 47319, 63092, 78865, 94638, 126184, 157730, 189276, 236595, 252368, 315460, 378552, 473190, 630920, 757104, 946380, 1261840, 1782349, 1892760, 3564698, 3785520, 5347047, 7129396, 8911745, 10694094, 14258792, 17823490, 21388188, 26735235, 28517584, 35646980, 42776376, 53470470, 71293960, 85552752, 106940940, 142587920, 213881880, 427763760]

約数ペア:

[(1, 427763760), (2, 213881880), (3, 142587920), (4, 106940940), (5, 85552752), (6, 71293960), (8, 53470470), (10, 42776376), (12, 35646980), (15, 28517584), (16, 26735235), (20, 21388188), (24, 17823490), (30, 14258792), (40, 10694094), (48, 8911745), (60, 7129396), (80, 5347047), (113, 3785520), (120, 3564698), (226, 1892760), (240, 1782349), (339, 1261840), (452, 946380), (565, 757104), (678, 630920), (904, 473190), (1130, 378552), (1356, 315460), (1695, 252368), (1808, 236595), (2260, 189276), (2712, 157730), (3390, 126184), (4520, 94638), (5424, 78865), (6780, 63092), (9040, 47319), (13560, 31546), (15773, 27120)]