227923360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 621371520

約数和(自身を除く): 393448160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 763, 872, 1090, 1120, 1526, 1744, 1867, 2180, 3052, 3488, 3734, 3815, 4360, 6104, 7468, 7630, 8720, 9335, 12208, 13069, 14936, 15260, 17440, 18670, 24416, 26138, 29872, 30520, 37340, 52276, 59744, 61040, 65345, 74680, 104552, 122080, 130690, 149360, 203503, 209104, 261380, 298720, 407006, 418208, 522760, 814012, 1017515, 1045520, 1424521, 1628024, 2035030, 2091040, 2849042, 3256048, 4070060, 5698084, 6512096, 7122605, 8140120, 11396168, 14245210, 16280240, 22792336, 28490420, 32560480, 45584672, 56980840, 113961680, 227923360]

約数ペア:

[(1, 227923360), (2, 113961680), (4, 56980840), (5, 45584672), (7, 32560480), (8, 28490420), (10, 22792336), (14, 16280240), (16, 14245210), (20, 11396168), (28, 8140120), (32, 7122605), (35, 6512096), (40, 5698084), (56, 4070060), (70, 3256048), (80, 2849042), (109, 2091040), (112, 2035030), (140, 1628024), (160, 1424521), (218, 1045520), (224, 1017515), (280, 814012), (436, 522760), (545, 418208), (560, 407006), (763, 298720), (872, 261380), (1090, 209104), (1120, 203503), (1526, 149360), (1744, 130690), (1867, 122080), (2180, 104552), (3052, 74680), (3488, 65345), (3734, 61040), (3815, 59744), (4360, 52276), (6104, 37340), (7468, 30520), (7630, 29872), (8720, 26138), (9335, 24416), (12208, 18670), (13069, 17440), (14936, 15260)]