86982120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 296841600

約数和(自身を除く): 209859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1873, 1935, 2322, 2580, 3096, 3746, 3870, 4644, 5160, 5619, 5805, 7492, 7740, 9288, 9365, 11238, 11610, 14984, 15480, 16857, 18730, 22476, 23220, 28095, 33714, 37460, 44952, 46440, 50571, 56190, 67428, 74920, 80539, 84285, 101142, 112380, 134856, 161078, 168570, 202284, 224760, 241617, 252855, 322156, 337140, 402695, 404568, 483234, 505710, 644312, 674280, 724851, 805390, 966468, 1011420, 1208085, 1449702, 1610780, 1932936, 2022840, 2174553, 2416170, 2899404, 3221560, 3624255, 4349106, 4832340, 5798808, 7248510, 8698212, 9664680, 10872765, 14497020, 17396424, 21745530, 28994040, 43491060, 86982120]

約数ペア:

[(1, 86982120), (2, 43491060), (3, 28994040), (4, 21745530), (5, 17396424), (6, 14497020), (8, 10872765), (9, 9664680), (10, 8698212), (12, 7248510), (15, 5798808), (18, 4832340), (20, 4349106), (24, 3624255), (27, 3221560), (30, 2899404), (36, 2416170), (40, 2174553), (43, 2022840), (45, 1932936), (54, 1610780), (60, 1449702), (72, 1208085), (86, 1011420), (90, 966468), (108, 805390), (120, 724851), (129, 674280), (135, 644312), (172, 505710), (180, 483234), (215, 404568), (216, 402695), (258, 337140), (270, 322156), (344, 252855), (360, 241617), (387, 224760), (430, 202284), (516, 168570), (540, 161078), (645, 134856), (774, 112380), (860, 101142), (1032, 84285), (1080, 80539), (1161, 74920), (1290, 67428), (1548, 56190), (1720, 50571), (1873, 46440), (1935, 44952), (2322, 37460), (2580, 33714), (3096, 28095), (3746, 23220), (3870, 22476), (4644, 18730), (5160, 16857), (5619, 15480), (5805, 14984), (7492, 11610), (7740, 11238), (9288, 9365)]