1305408960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{50363}}^1$

素因数の和:50392

約数の個数: 140

約数和(自身を含む): 4643661528

約数和(自身を除く): 3338252568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 50363, 100726, 151089, 201452, 251815, 302178, 402904, 453267, 503630, 604356, 755445, 805808, 906534, 1007260, 1208712, 1359801, 1510890, 1611616, 1813068, 2014520, 2266335, 2417424, 2719602, 3021780, 3223232, 3626136, 4029040, 4079403, 4532670, 4834848, 5439204, 6043560, 6799005, 7252272, 8058080, 8158806, 9065340, 9669696, 10878408, 12087120, 13598010, 14504544, 16116160, 16317612, 18130680, 20397015, 21756816, 24174240, 27196020, 29009088, 32635224, 36261360, 40794030, 43513632, 48348480, 54392040, 65270448, 72522720, 81588060, 87027264, 108784080, 130540896, 145045440, 163176120, 217568160, 261081792, 326352240, 435136320, 652704480, 1305408960]

約数ペア:

[(1, 1305408960), (2, 652704480), (3, 435136320), (4, 326352240), (5, 261081792), (6, 217568160), (8, 163176120), (9, 145045440), (10, 130540896), (12, 108784080), (15, 87027264), (16, 81588060), (18, 72522720), (20, 65270448), (24, 54392040), (27, 48348480), (30, 43513632), (32, 40794030), (36, 36261360), (40, 32635224), (45, 29009088), (48, 27196020), (54, 24174240), (60, 21756816), (64, 20397015), (72, 18130680), (80, 16317612), (81, 16116160), (90, 14504544), (96, 13598010), (108, 12087120), (120, 10878408), (135, 9669696), (144, 9065340), (160, 8158806), (162, 8058080), (180, 7252272), (192, 6799005), (216, 6043560), (240, 5439204), (270, 4834848), (288, 4532670), (320, 4079403), (324, 4029040), (360, 3626136), (405, 3223232), (432, 3021780), (480, 2719602), (540, 2417424), (576, 2266335), (648, 2014520), (720, 1813068), (810, 1611616), (864, 1510890), (960, 1359801), (1080, 1208712), (1296, 1007260), (1440, 906534), (1620, 805808), (1728, 755445), (2160, 604356), (2592, 503630), (2880, 453267), (3240, 402904), (4320, 302178), (5184, 251815), (6480, 201452), (8640, 151089), (12960, 100726), (25920, 50363)]