85780560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3292

約数の個数: 80

約数和(自身を含む): 268357824

約数和(自身を除く): 182577264

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, 3163, 3390, 4520, 5424, 6326, 6780, 9040, 9489, 12652, 13560, 15815, 18978, 25304, 27120, 31630, 37956, 47445, 50608, 63260, 75912, 94890, 126520, 151824, 189780, 253040, 357419, 379560, 714838, 759120, 1072257, 1429676, 1787095, 2144514, 2859352, 3574190, 4289028, 5361285, 5718704, 7148380, 8578056, 10722570, 14296760, 17156112, 21445140, 28593520, 42890280, 85780560]

約数ペア:

[(1, 85780560), (2, 42890280), (3, 28593520), (4, 21445140), (5, 17156112), (6, 14296760), (8, 10722570), (10, 8578056), (12, 7148380), (15, 5718704), (16, 5361285), (20, 4289028), (24, 3574190), (30, 2859352), (40, 2144514), (48, 1787095), (60, 1429676), (80, 1072257), (113, 759120), (120, 714838), (226, 379560), (240, 357419), (339, 253040), (452, 189780), (565, 151824), (678, 126520), (904, 94890), (1130, 75912), (1356, 63260), (1695, 50608), (1808, 47445), (2260, 37956), (2712, 31630), (3163, 27120), (3390, 25304), (4520, 18978), (5424, 15815), (6326, 13560), (6780, 12652), (9040, 9489)]