273416040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 915148800

約数和(自身を除く): 641732760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 383, 540, 661, 766, 1080, 1149, 1322, 1532, 1915, 1983, 2298, 2644, 3064, 3305, 3447, 3830, 3966, 4596, 5288, 5745, 5949, 6610, 6894, 7660, 7932, 9192, 9915, 10341, 11490, 11898, 13220, 13788, 15320, 15864, 17235, 17847, 19830, 20682, 22980, 23796, 26440, 27576, 29745, 34470, 35694, 39660, 41364, 45960, 47592, 51705, 59490, 68940, 71388, 79320, 82728, 89235, 103410, 118980, 137880, 142776, 178470, 206820, 237960, 253163, 356940, 413640, 506326, 713880, 759489, 1012652, 1265815, 1518978, 2025304, 2278467, 2531630, 3037956, 3797445, 4556934, 5063260, 6075912, 6835401, 7594890, 9113868, 10126520, 11392335, 13670802, 15189780, 18227736, 22784670, 27341604, 30379560, 34177005, 45569340, 54683208, 68354010, 91138680, 136708020, 273416040]

約数ペア:

[(1, 273416040), (2, 136708020), (3, 91138680), (4, 68354010), (5, 54683208), (6, 45569340), (8, 34177005), (9, 30379560), (10, 27341604), (12, 22784670), (15, 18227736), (18, 15189780), (20, 13670802), (24, 11392335), (27, 10126520), (30, 9113868), (36, 7594890), (40, 6835401), (45, 6075912), (54, 5063260), (60, 4556934), (72, 3797445), (90, 3037956), (108, 2531630), (120, 2278467), (135, 2025304), (180, 1518978), (216, 1265815), (270, 1012652), (360, 759489), (383, 713880), (540, 506326), (661, 413640), (766, 356940), (1080, 253163), (1149, 237960), (1322, 206820), (1532, 178470), (1915, 142776), (1983, 137880), (2298, 118980), (2644, 103410), (3064, 89235), (3305, 82728), (3447, 79320), (3830, 71388), (3966, 68940), (4596, 59490), (5288, 51705), (5745, 47592), (5949, 45960), (6610, 41364), (6894, 39660), (7660, 35694), (7932, 34470), (9192, 29745), (9915, 27576), (10341, 26440), (11490, 23796), (11898, 22980), (13220, 20682), (13788, 19830), (15320, 17847), (15864, 17235)]