141879360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 224

約数和(自身を含む): 527864832

約数和(自身を除く): 385985472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 491, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 982, 1032, 1120, 1204, 1290, 1344, 1376, 1473, 1505, 1680, 1720, 1806, 1964, 2064, 2240, 2408, 2455, 2580, 2752, 2946, 3010, 3360, 3437, 3440, 3612, 3928, 4128, 4515, 4816, 4910, 5160, 5892, 6020, 6720, 6874, 6880, 7224, 7365, 7856, 8256, 9030, 9632, 9820, 10311, 10320, 11784, 12040, 13748, 13760, 14448, 14730, 15712, 17185, 18060, 19264, 19640, 20622, 20640, 21113, 23568, 24080, 27496, 28896, 29460, 31424, 34370, 36120, 39280, 41244, 41280, 42226, 47136, 48160, 51555, 54992, 57792, 58920, 63339, 68740, 72240, 78560, 82488, 84452, 94272, 96320, 103110, 105565, 109984, 117840, 126678, 137480, 144480, 147791, 157120, 164976, 168904, 206220, 211130, 219968, 235680, 253356, 274960, 288960, 295582, 316695, 329952, 337808, 412440, 422260, 443373, 471360, 506712, 549920, 591164, 633390, 659904, 675616, 738955, 824880, 844520, 886746, 1013424, 1099840, 1182328, 1266780, 1351232, 1477910, 1649760, 1689040, 1773492, 2026848, 2216865, 2364656, 2533560, 2955820, 3299520, 3378080, 3546984, 4053696, 4433730, 4729312, 5067120, 5911640, 6756160, 7093968, 8867460, 9458624, 10134240, 11823280, 14187936, 17734920, 20268480, 23646560, 28375872, 35469840, 47293120, 70939680, 141879360]

約数ペア:

[(1, 141879360), (2, 70939680), (3, 47293120), (4, 35469840), (5, 28375872), (6, 23646560), (7, 20268480), (8, 17734920), (10, 14187936), (12, 11823280), (14, 10134240), (15, 9458624), (16, 8867460), (20, 7093968), (21, 6756160), (24, 5911640), (28, 5067120), (30, 4729312), (32, 4433730), (35, 4053696), (40, 3546984), (42, 3378080), (43, 3299520), (48, 2955820), (56, 2533560), (60, 2364656), (64, 2216865), (70, 2026848), (80, 1773492), (84, 1689040), (86, 1649760), (96, 1477910), (105, 1351232), (112, 1266780), (120, 1182328), (129, 1099840), (140, 1013424), (160, 886746), (168, 844520), (172, 824880), (192, 738955), (210, 675616), (215, 659904), (224, 633390), (240, 591164), (258, 549920), (280, 506712), (301, 471360), (320, 443373), (336, 422260), (344, 412440), (420, 337808), (430, 329952), (448, 316695), (480, 295582), (491, 288960), (516, 274960), (560, 253356), (602, 235680), (645, 219968), (672, 211130), (688, 206220), (840, 168904), (860, 164976), (903, 157120), (960, 147791), (982, 144480), (1032, 137480), (1120, 126678), (1204, 117840), (1290, 109984), (1344, 105565), (1376, 103110), (1473, 96320), (1505, 94272), (1680, 84452), (1720, 82488), (1806, 78560), (1964, 72240), (2064, 68740), (2240, 63339), (2408, 58920), (2455, 57792), (2580, 54992), (2752, 51555), (2946, 48160), (3010, 47136), (3360, 42226), (3437, 41280), (3440, 41244), (3612, 39280), (3928, 36120), (4128, 34370), (4515, 31424), (4816, 29460), (4910, 28896), (5160, 27496), (5892, 24080), (6020, 23568), (6720, 21113), (6874, 20640), (6880, 20622), (7224, 19640), (7365, 19264), (7856, 18060), (8256, 17185), (9030, 15712), (9632, 14730), (9820, 14448), (10311, 13760), (10320, 13748), (11784, 12040)]