138112560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1552

約数の個数: 160

約数和(自身を含む): 487111680

約数和(自身を除く): 348999120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1487, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2974, 3096, 3440, 3870, 4461, 4644, 5160, 5805, 5948, 6192, 7435, 7740, 8922, 9288, 10320, 11610, 11896, 13383, 14870, 15480, 17844, 18576, 22305, 23220, 23792, 26766, 29740, 30960, 35688, 40149, 44610, 46440, 53532, 59480, 63941, 66915, 71376, 80298, 89220, 92880, 107064, 118960, 127882, 133830, 160596, 178440, 191823, 200745, 214128, 255764, 267660, 319705, 321192, 356880, 383646, 401490, 511528, 535320, 575469, 639410, 642384, 767292, 802980, 959115, 1023056, 1070640, 1150938, 1278820, 1534584, 1605960, 1726407, 1918230, 2301876, 2557640, 2877345, 3069168, 3211920, 3452814, 3836460, 4603752, 5115280, 5754690, 6905628, 7672920, 8632035, 9207504, 11509380, 13811256, 15345840, 17264070, 23018760, 27622512, 34528140, 46037520, 69056280, 138112560]

約数ペア:

[(1, 138112560), (2, 69056280), (3, 46037520), (4, 34528140), (5, 27622512), (6, 23018760), (8, 17264070), (9, 15345840), (10, 13811256), (12, 11509380), (15, 9207504), (16, 8632035), (18, 7672920), (20, 6905628), (24, 5754690), (27, 5115280), (30, 4603752), (36, 3836460), (40, 3452814), (43, 3211920), (45, 3069168), (48, 2877345), (54, 2557640), (60, 2301876), (72, 1918230), (80, 1726407), (86, 1605960), (90, 1534584), (108, 1278820), (120, 1150938), (129, 1070640), (135, 1023056), (144, 959115), (172, 802980), (180, 767292), (215, 642384), (216, 639410), (240, 575469), (258, 535320), (270, 511528), (344, 401490), (360, 383646), (387, 356880), (430, 321192), (432, 319705), (516, 267660), (540, 255764), (645, 214128), (688, 200745), (720, 191823), (774, 178440), (860, 160596), (1032, 133830), (1080, 127882), (1161, 118960), (1290, 107064), (1487, 92880), (1548, 89220), (1720, 80298), (1935, 71376), (2064, 66915), (2160, 63941), (2322, 59480), (2580, 53532), (2974, 46440), (3096, 44610), (3440, 40149), (3870, 35688), (4461, 30960), (4644, 29740), (5160, 26766), (5805, 23792), (5948, 23220), (6192, 22305), (7435, 18576), (7740, 17844), (8922, 15480), (9288, 14870), (10320, 13383), (11610, 11896)]