11773080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 42854400

約数和(自身を除く): 31081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 991, 1080, 1188, 1320, 1485, 1980, 1982, 2376, 2970, 2973, 3960, 3964, 4955, 5940, 5946, 7928, 8919, 9910, 10901, 11880, 11892, 14865, 17838, 19820, 21802, 23784, 26757, 29730, 32703, 35676, 39640, 43604, 44595, 53514, 54505, 59460, 65406, 71352, 87208, 89190, 98109, 107028, 109010, 118920, 130812, 133785, 163515, 178380, 196218, 214056, 218020, 261624, 267570, 294327, 327030, 356760, 392436, 436040, 490545, 535140, 588654, 654060, 784872, 981090, 1070280, 1177308, 1308120, 1471635, 1962180, 2354616, 2943270, 3924360, 5886540, 11773080]

約数ペア:

[(1, 11773080), (2, 5886540), (3, 3924360), (4, 2943270), (5, 2354616), (6, 1962180), (8, 1471635), (9, 1308120), (10, 1177308), (11, 1070280), (12, 981090), (15, 784872), (18, 654060), (20, 588654), (22, 535140), (24, 490545), (27, 436040), (30, 392436), (33, 356760), (36, 327030), (40, 294327), (44, 267570), (45, 261624), (54, 218020), (55, 214056), (60, 196218), (66, 178380), (72, 163515), (88, 133785), (90, 130812), (99, 118920), (108, 109010), (110, 107028), (120, 98109), (132, 89190), (135, 87208), (165, 71352), (180, 65406), (198, 59460), (216, 54505), (220, 53514), (264, 44595), (270, 43604), (297, 39640), (330, 35676), (360, 32703), (396, 29730), (440, 26757), (495, 23784), (540, 21802), (594, 19820), (660, 17838), (792, 14865), (990, 11892), (991, 11880), (1080, 10901), (1188, 9910), (1320, 8919), (1485, 7928), (1980, 5946), (1982, 5940), (2376, 4955), (2970, 3964), (2973, 3960)]