111156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10830

約数の個数: 80

約数和(自身を含む): 352632192

約数和(自身を除く): 241475472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 10771, 21542, 32313, 43084, 53855, 64626, 86168, 107710, 129252, 161565, 172336, 215420, 258504, 323130, 430840, 463153, 517008, 646260, 861680, 926306, 1292520, 1389459, 1852612, 2315765, 2585040, 2778918, 3705224, 4631530, 5557836, 6947295, 7410448, 9263060, 11115672, 13894590, 18526120, 22231344, 27789180, 37052240, 55578360, 111156720]

約数ペア:

[(1, 111156720), (2, 55578360), (3, 37052240), (4, 27789180), (5, 22231344), (6, 18526120), (8, 13894590), (10, 11115672), (12, 9263060), (15, 7410448), (16, 6947295), (20, 5557836), (24, 4631530), (30, 3705224), (40, 2778918), (43, 2585040), (48, 2315765), (60, 1852612), (80, 1389459), (86, 1292520), (120, 926306), (129, 861680), (172, 646260), (215, 517008), (240, 463153), (258, 430840), (344, 323130), (430, 258504), (516, 215420), (645, 172336), (688, 161565), (860, 129252), (1032, 107710), (1290, 86168), (1720, 64626), (2064, 53855), (2580, 43084), (3440, 32313), (5160, 21542), (10320, 10771)]