169334080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27887

約数の個数: 56

約数和(自身を含む): 424464480

約数和(自身を除く): 255130400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 27851, 55702, 111404, 139255, 222808, 278510, 445616, 529169, 557020, 891232, 1058338, 1114040, 1782464, 2116676, 2228080, 2645845, 4233352, 4456160, 5291690, 8466704, 8912320, 10583380, 16933408, 21166760, 33866816, 42333520, 84667040, 169334080]

約数ペア:

[(1, 169334080), (2, 84667040), (4, 42333520), (5, 33866816), (8, 21166760), (10, 16933408), (16, 10583380), (19, 8912320), (20, 8466704), (32, 5291690), (38, 4456160), (40, 4233352), (64, 2645845), (76, 2228080), (80, 2116676), (95, 1782464), (152, 1114040), (160, 1058338), (190, 891232), (304, 557020), (320, 529169), (380, 445616), (608, 278510), (760, 222808), (1216, 139255), (1520, 111404), (3040, 55702), (6080, 27851)]