1427124240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86179}}^1$

素因数の和:86221

約数の個数: 120

約数和(自身を含む): 5001197760

約数和(自身を除く): 3574073520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 86179, 172358, 258537, 344716, 430895, 517074, 689432, 775611, 861790, 1034148, 1292685, 1378864, 1551222, 1723580, 1982117, 2068296, 2585370, 3102444, 3447160, 3878055, 3964234, 4136592, 5170740, 5946351, 6204888, 6894320, 7756110, 7928468, 9910585, 10341480, 11892702, 12409776, 15512220, 15856936, 17839053, 19821170, 20682960, 23785404, 29731755, 31024440, 31713872, 35678106, 39642340, 47570808, 59463510, 62048880, 71356212, 79284680, 89195265, 95141616, 118927020, 142712424, 158569360, 178390530, 237854040, 285424848, 356781060, 475708080, 713562120, 1427124240]

約数ペア:

[(1, 1427124240), (2, 713562120), (3, 475708080), (4, 356781060), (5, 285424848), (6, 237854040), (8, 178390530), (9, 158569360), (10, 142712424), (12, 118927020), (15, 95141616), (16, 89195265), (18, 79284680), (20, 71356212), (23, 62048880), (24, 59463510), (30, 47570808), (36, 39642340), (40, 35678106), (45, 31713872), (46, 31024440), (48, 29731755), (60, 23785404), (69, 20682960), (72, 19821170), (80, 17839053), (90, 15856936), (92, 15512220), (115, 12409776), (120, 11892702), (138, 10341480), (144, 9910585), (180, 7928468), (184, 7756110), (207, 6894320), (230, 6204888), (240, 5946351), (276, 5170740), (345, 4136592), (360, 3964234), (368, 3878055), (414, 3447160), (460, 3102444), (552, 2585370), (690, 2068296), (720, 1982117), (828, 1723580), (920, 1551222), (1035, 1378864), (1104, 1292685), (1380, 1034148), (1656, 861790), (1840, 775611), (2070, 689432), (2760, 517074), (3312, 430895), (4140, 344716), (5520, 258537), (8280, 172358), (16560, 86179)]