113089520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 169749520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 752, 760, 893, 940, 1520, 1583, 1786, 1880, 3166, 3572, 3760, 4465, 6332, 7144, 7915, 8930, 12664, 14288, 15830, 17860, 25328, 30077, 31660, 35720, 60154, 63320, 71440, 74401, 120308, 126640, 148802, 150385, 240616, 297604, 300770, 372005, 481232, 595208, 601540, 744010, 1190416, 1203080, 1413619, 1488020, 2406160, 2827238, 2976040, 5654476, 5952080, 7068095, 11308952, 14136190, 22617904, 28272380, 56544760, 113089520]

約数ペア:

[(1, 113089520), (2, 56544760), (4, 28272380), (5, 22617904), (8, 14136190), (10, 11308952), (16, 7068095), (19, 5952080), (20, 5654476), (38, 2976040), (40, 2827238), (47, 2406160), (76, 1488020), (80, 1413619), (94, 1203080), (95, 1190416), (152, 744010), (188, 601540), (190, 595208), (235, 481232), (304, 372005), (376, 300770), (380, 297604), (470, 240616), (752, 150385), (760, 148802), (893, 126640), (940, 120308), (1520, 74401), (1583, 71440), (1786, 63320), (1880, 60154), (3166, 35720), (3572, 31660), (3760, 30077), (4465, 25328), (6332, 17860), (7144, 15830), (7915, 14288), (8930, 12664)]