27033160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 77552640

約数和(自身を除く): 50519480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 131, 134, 140, 154, 220, 262, 268, 280, 308, 335, 385, 440, 469, 524, 536, 616, 655, 670, 737, 770, 917, 938, 1048, 1310, 1340, 1441, 1474, 1540, 1834, 1876, 2345, 2620, 2680, 2882, 2948, 3080, 3668, 3685, 3752, 4585, 4690, 5159, 5240, 5764, 5896, 7205, 7336, 7370, 8777, 9170, 9380, 10087, 10318, 11528, 14410, 14740, 17554, 18340, 18760, 20174, 20636, 25795, 28820, 29480, 35108, 36680, 40348, 41272, 43885, 50435, 51590, 57640, 61439, 70216, 80696, 87770, 96547, 100870, 103180, 122878, 175540, 193094, 201740, 206360, 245756, 307195, 351080, 386188, 403480, 482735, 491512, 614390, 675829, 772376, 965470, 1228780, 1351658, 1930940, 2457560, 2703316, 3379145, 3861880, 5406632, 6758290, 13516580, 27033160]

約数ペア:

[(1, 27033160), (2, 13516580), (4, 6758290), (5, 5406632), (7, 3861880), (8, 3379145), (10, 2703316), (11, 2457560), (14, 1930940), (20, 1351658), (22, 1228780), (28, 965470), (35, 772376), (40, 675829), (44, 614390), (55, 491512), (56, 482735), (67, 403480), (70, 386188), (77, 351080), (88, 307195), (110, 245756), (131, 206360), (134, 201740), (140, 193094), (154, 175540), (220, 122878), (262, 103180), (268, 100870), (280, 96547), (308, 87770), (335, 80696), (385, 70216), (440, 61439), (469, 57640), (524, 51590), (536, 50435), (616, 43885), (655, 41272), (670, 40348), (737, 36680), (770, 35108), (917, 29480), (938, 28820), (1048, 25795), (1310, 20636), (1340, 20174), (1441, 18760), (1474, 18340), (1540, 17554), (1834, 14740), (1876, 14410), (2345, 11528), (2620, 10318), (2680, 10087), (2882, 9380), (2948, 9170), (3080, 8777), (3668, 7370), (3685, 7336), (3752, 7205), (4585, 5896), (4690, 5764), (5159, 5240)]