168697760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13693}}^1$

素因数の和:13726

約数の個数: 96

約数和(自身を含む): 496927872

約数和(自身を除く): 328230112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 13693, 27386, 54772, 68465, 95851, 109544, 136930, 150623, 191702, 219088, 273860, 301246, 383404, 438176, 479255, 547720, 602492, 753115, 766808, 958510, 1054361, 1095440, 1204984, 1506230, 1533616, 1917020, 2108722, 2190880, 2409968, 3012460, 3067232, 3834040, 4217444, 4819936, 5271805, 6024920, 7668080, 8434888, 10543610, 12049840, 15336160, 16869776, 21087220, 24099680, 33739552, 42174440, 84348880, 168697760]

約数ペア:

[(1, 168697760), (2, 84348880), (4, 42174440), (5, 33739552), (7, 24099680), (8, 21087220), (10, 16869776), (11, 15336160), (14, 12049840), (16, 10543610), (20, 8434888), (22, 7668080), (28, 6024920), (32, 5271805), (35, 4819936), (40, 4217444), (44, 3834040), (55, 3067232), (56, 3012460), (70, 2409968), (77, 2190880), (80, 2108722), (88, 1917020), (110, 1533616), (112, 1506230), (140, 1204984), (154, 1095440), (160, 1054361), (176, 958510), (220, 766808), (224, 753115), (280, 602492), (308, 547720), (352, 479255), (385, 438176), (440, 383404), (560, 301246), (616, 273860), (770, 219088), (880, 191702), (1120, 150623), (1232, 136930), (1540, 109544), (1760, 95851), (2464, 68465), (3080, 54772), (6160, 27386), (12320, 13693)]