11859040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 18622880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 83, 94, 95, 152, 160, 166, 188, 190, 235, 304, 332, 376, 380, 415, 470, 608, 664, 752, 760, 830, 893, 940, 1328, 1504, 1520, 1577, 1660, 1786, 1880, 2656, 3040, 3154, 3320, 3572, 3760, 3901, 4465, 6308, 6640, 7144, 7520, 7802, 7885, 8930, 12616, 13280, 14288, 15604, 15770, 17860, 19505, 25232, 28576, 31208, 31540, 35720, 39010, 50464, 62416, 63080, 71440, 74119, 78020, 124832, 126160, 142880, 148238, 156040, 252320, 296476, 312080, 370595, 592952, 624160, 741190, 1185904, 1482380, 2371808, 2964760, 5929520, 11859040]

約数ペア:

[(1, 11859040), (2, 5929520), (4, 2964760), (5, 2371808), (8, 1482380), (10, 1185904), (16, 741190), (19, 624160), (20, 592952), (32, 370595), (38, 312080), (40, 296476), (47, 252320), (76, 156040), (80, 148238), (83, 142880), (94, 126160), (95, 124832), (152, 78020), (160, 74119), (166, 71440), (188, 63080), (190, 62416), (235, 50464), (304, 39010), (332, 35720), (376, 31540), (380, 31208), (415, 28576), (470, 25232), (608, 19505), (664, 17860), (752, 15770), (760, 15604), (830, 14288), (893, 13280), (940, 12616), (1328, 8930), (1504, 7885), (1520, 7802), (1577, 7520), (1660, 7144), (1786, 6640), (1880, 6308), (2656, 4465), (3040, 3901), (3154, 3760), (3320, 3572)]