121133320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 345461760

約数和(自身を除く): 224328440

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, 134, 140, 154, 220, 268, 280, 308, 335, 385, 440, 469, 536, 587, 616, 670, 737, 770, 938, 1174, 1340, 1474, 1540, 1876, 2345, 2348, 2680, 2935, 2948, 3080, 3685, 3752, 4109, 4690, 4696, 5159, 5870, 5896, 6457, 7370, 8218, 9380, 10318, 11740, 12914, 14740, 16436, 18760, 20545, 20636, 23480, 25795, 25828, 29480, 32285, 32872, 39329, 41090, 41272, 45199, 51590, 51656, 64570, 78658, 82180, 90398, 103180, 129140, 157316, 164360, 180796, 196645, 206360, 225995, 258280, 275303, 314632, 361592, 393290, 432619, 451990, 550606, 786580, 865238, 903980, 1101212, 1376515, 1573160, 1730476, 1807960, 2163095, 2202424, 2753030, 3028333, 3460952, 4326190, 5506060, 6056666, 8652380, 11012120, 12113332, 15141665, 17304760, 24226664, 30283330, 60566660, 121133320]

約数ペア:

[(1, 121133320), (2, 60566660), (4, 30283330), (5, 24226664), (7, 17304760), (8, 15141665), (10, 12113332), (11, 11012120), (14, 8652380), (20, 6056666), (22, 5506060), (28, 4326190), (35, 3460952), (40, 3028333), (44, 2753030), (55, 2202424), (56, 2163095), (67, 1807960), (70, 1730476), (77, 1573160), (88, 1376515), (110, 1101212), (134, 903980), (140, 865238), (154, 786580), (220, 550606), (268, 451990), (280, 432619), (308, 393290), (335, 361592), (385, 314632), (440, 275303), (469, 258280), (536, 225995), (587, 206360), (616, 196645), (670, 180796), (737, 164360), (770, 157316), (938, 129140), (1174, 103180), (1340, 90398), (1474, 82180), (1540, 78658), (1876, 64570), (2345, 51656), (2348, 51590), (2680, 45199), (2935, 41272), (2948, 41090), (3080, 39329), (3685, 32872), (3752, 32285), (4109, 29480), (4690, 25828), (4696, 25795), (5159, 23480), (5870, 20636), (5896, 20545), (6457, 18760), (7370, 16436), (8218, 14740), (9380, 12914), (10318, 11740)]