11300520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 128

約数和(自身を含む): 42301440

約数和(自身を除く): 31000920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1223, 1320, 1540, 1848, 2310, 2446, 3080, 3669, 4620, 4892, 6115, 7338, 8561, 9240, 9784, 12230, 13453, 14676, 17122, 18345, 24460, 25683, 26906, 29352, 34244, 36690, 40359, 42805, 48920, 51366, 53812, 67265, 68488, 73380, 80718, 85610, 94171, 102732, 107624, 128415, 134530, 146760, 161436, 171220, 188342, 201795, 205464, 256830, 269060, 282513, 322872, 342440, 376684, 403590, 470855, 513660, 538120, 565026, 753368, 807180, 941710, 1027320, 1130052, 1412565, 1614360, 1883420, 2260104, 2825130, 3766840, 5650260, 11300520]

約数ペア:

[(1, 11300520), (2, 5650260), (3, 3766840), (4, 2825130), (5, 2260104), (6, 1883420), (7, 1614360), (8, 1412565), (10, 1130052), (11, 1027320), (12, 941710), (14, 807180), (15, 753368), (20, 565026), (21, 538120), (22, 513660), (24, 470855), (28, 403590), (30, 376684), (33, 342440), (35, 322872), (40, 282513), (42, 269060), (44, 256830), (55, 205464), (56, 201795), (60, 188342), (66, 171220), (70, 161436), (77, 146760), (84, 134530), (88, 128415), (105, 107624), (110, 102732), (120, 94171), (132, 85610), (140, 80718), (154, 73380), (165, 68488), (168, 67265), (210, 53812), (220, 51366), (231, 48920), (264, 42805), (280, 40359), (308, 36690), (330, 34244), (385, 29352), (420, 26906), (440, 25683), (462, 24460), (616, 18345), (660, 17122), (770, 14676), (840, 13453), (924, 12230), (1155, 9784), (1223, 9240), (1320, 8561), (1540, 7338), (1848, 6115), (2310, 4892), (2446, 4620), (3080, 3669)]