126895560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 291142200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 251, 264, 330, 383, 440, 502, 660, 753, 766, 1004, 1149, 1255, 1320, 1506, 1532, 1915, 2008, 2298, 2510, 2761, 3012, 3064, 3765, 3830, 4213, 4596, 5020, 5522, 5745, 6024, 7530, 7660, 8283, 8426, 9192, 10040, 11044, 11490, 12639, 13805, 15060, 15320, 16566, 16852, 21065, 22088, 22980, 25278, 27610, 30120, 33132, 33704, 41415, 42130, 45960, 50556, 55220, 63195, 66264, 82830, 84260, 96133, 101112, 110440, 126390, 165660, 168520, 192266, 252780, 288399, 331320, 384532, 480665, 505560, 576798, 769064, 961330, 1057463, 1153596, 1441995, 1922660, 2114926, 2307192, 2883990, 3172389, 3845320, 4229852, 5287315, 5767980, 6344778, 8459704, 10574630, 11535960, 12689556, 15861945, 21149260, 25379112, 31723890, 42298520, 63447780, 126895560]

約数ペア:

[(1, 126895560), (2, 63447780), (3, 42298520), (4, 31723890), (5, 25379112), (6, 21149260), (8, 15861945), (10, 12689556), (11, 11535960), (12, 10574630), (15, 8459704), (20, 6344778), (22, 5767980), (24, 5287315), (30, 4229852), (33, 3845320), (40, 3172389), (44, 2883990), (55, 2307192), (60, 2114926), (66, 1922660), (88, 1441995), (110, 1153596), (120, 1057463), (132, 961330), (165, 769064), (220, 576798), (251, 505560), (264, 480665), (330, 384532), (383, 331320), (440, 288399), (502, 252780), (660, 192266), (753, 168520), (766, 165660), (1004, 126390), (1149, 110440), (1255, 101112), (1320, 96133), (1506, 84260), (1532, 82830), (1915, 66264), (2008, 63195), (2298, 55220), (2510, 50556), (2761, 45960), (3012, 42130), (3064, 41415), (3765, 33704), (3830, 33132), (4213, 30120), (4596, 27610), (5020, 25278), (5522, 22980), (5745, 22088), (6024, 21065), (7530, 16852), (7660, 16566), (8283, 15320), (8426, 15060), (9192, 13805), (10040, 12639), (11044, 11490)]