5500880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 160

約数和(自身を含む): 17141760

約数和(自身を除く): 11640880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 47, 55, 56, 70, 76, 77, 80, 88, 94, 95, 110, 112, 133, 140, 152, 154, 176, 188, 190, 209, 220, 235, 266, 280, 304, 308, 329, 376, 380, 385, 418, 440, 470, 517, 532, 560, 616, 658, 665, 752, 760, 770, 836, 880, 893, 940, 1034, 1045, 1064, 1232, 1316, 1330, 1463, 1520, 1540, 1645, 1672, 1786, 1880, 2068, 2090, 2128, 2585, 2632, 2660, 2926, 3080, 3290, 3344, 3572, 3619, 3760, 4136, 4180, 4465, 5170, 5264, 5320, 5852, 6160, 6251, 6580, 7144, 7238, 7315, 8272, 8360, 8930, 9823, 10340, 10640, 11704, 12502, 13160, 14288, 14476, 14630, 16720, 17860, 18095, 19646, 20680, 23408, 25004, 26320, 28952, 29260, 31255, 35720, 36190, 39292, 41360, 49115, 50008, 57904, 58520, 62510, 68761, 71440, 72380, 78584, 98230, 100016, 117040, 125020, 137522, 144760, 157168, 196460, 250040, 275044, 289520, 343805, 392920, 500080, 550088, 687610, 785840, 1100176, 1375220, 2750440, 5500880]

約数ペア:

[(1, 5500880), (2, 2750440), (4, 1375220), (5, 1100176), (7, 785840), (8, 687610), (10, 550088), (11, 500080), (14, 392920), (16, 343805), (19, 289520), (20, 275044), (22, 250040), (28, 196460), (35, 157168), (38, 144760), (40, 137522), (44, 125020), (47, 117040), (55, 100016), (56, 98230), (70, 78584), (76, 72380), (77, 71440), (80, 68761), (88, 62510), (94, 58520), (95, 57904), (110, 50008), (112, 49115), (133, 41360), (140, 39292), (152, 36190), (154, 35720), (176, 31255), (188, 29260), (190, 28952), (209, 26320), (220, 25004), (235, 23408), (266, 20680), (280, 19646), (304, 18095), (308, 17860), (329, 16720), (376, 14630), (380, 14476), (385, 14288), (418, 13160), (440, 12502), (470, 11704), (517, 10640), (532, 10340), (560, 9823), (616, 8930), (658, 8360), (665, 8272), (752, 7315), (760, 7238), (770, 7144), (836, 6580), (880, 6251), (893, 6160), (940, 5852), (1034, 5320), (1045, 5264), (1064, 5170), (1232, 4465), (1316, 4180), (1330, 4136), (1463, 3760), (1520, 3619), (1540, 3572), (1645, 3344), (1672, 3290), (1786, 3080), (1880, 2926), (2068, 2660), (2090, 2632), (2128, 2585)]