11271480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8564

約数の個数: 64

約数和(自身を含む): 36892800

約数和(自身を除く): 25621320

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, 264, 330, 440, 660, 1320, 8539, 17078, 25617, 34156, 42695, 51234, 68312, 85390, 93929, 102468, 128085, 170780, 187858, 204936, 256170, 281787, 341560, 375716, 469645, 512340, 563574, 751432, 939290, 1024680, 1127148, 1408935, 1878580, 2254296, 2817870, 3757160, 5635740, 11271480]

約数ペア:

[(1, 11271480), (2, 5635740), (3, 3757160), (4, 2817870), (5, 2254296), (6, 1878580), (8, 1408935), (10, 1127148), (11, 1024680), (12, 939290), (15, 751432), (20, 563574), (22, 512340), (24, 469645), (30, 375716), (33, 341560), (40, 281787), (44, 256170), (55, 204936), (60, 187858), (66, 170780), (88, 128085), (110, 102468), (120, 93929), (132, 85390), (165, 68312), (220, 51234), (264, 42695), (330, 34156), (440, 25617), (660, 17078), (1320, 8539)]