90465120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 324656640

約数和(自身を除く): 234191520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 487, 516, 540, 645, 688, 720, 774, 860, 864, 974, 1032, 1080, 1161, 1290, 1376, 1440, 1461, 1548, 1720, 1935, 1948, 2064, 2160, 2322, 2435, 2580, 2922, 3096, 3440, 3870, 3896, 4128, 4320, 4383, 4644, 4870, 5160, 5805, 5844, 6192, 6880, 7305, 7740, 7792, 8766, 9288, 9740, 10320, 11610, 11688, 12384, 13149, 14610, 15480, 15584, 17532, 18576, 19480, 20640, 20941, 21915, 23220, 23376, 26298, 29220, 30960, 35064, 37152, 38960, 41882, 43830, 46440, 46752, 52596, 58440, 61920, 62823, 65745, 70128, 77920, 83764, 87660, 92880, 104705, 105192, 116880, 125646, 131490, 140256, 167528, 175320, 185760, 188469, 209410, 210384, 233760, 251292, 262980, 314115, 335056, 350640, 376938, 418820, 420768, 502584, 525960, 565407, 628230, 670112, 701280, 753876, 837640, 942345, 1005168, 1051920, 1130814, 1256460, 1507752, 1675280, 1884690, 2010336, 2103840, 2261628, 2512920, 2827035, 3015504, 3350560, 3769380, 4523256, 5025840, 5654070, 6031008, 7538760, 9046512, 10051680, 11308140, 15077520, 18093024, 22616280, 30155040, 45232560, 90465120]

約数ペア:

[(1, 90465120), (2, 45232560), (3, 30155040), (4, 22616280), (5, 18093024), (6, 15077520), (8, 11308140), (9, 10051680), (10, 9046512), (12, 7538760), (15, 6031008), (16, 5654070), (18, 5025840), (20, 4523256), (24, 3769380), (27, 3350560), (30, 3015504), (32, 2827035), (36, 2512920), (40, 2261628), (43, 2103840), (45, 2010336), (48, 1884690), (54, 1675280), (60, 1507752), (72, 1256460), (80, 1130814), (86, 1051920), (90, 1005168), (96, 942345), (108, 837640), (120, 753876), (129, 701280), (135, 670112), (144, 628230), (160, 565407), (172, 525960), (180, 502584), (215, 420768), (216, 418820), (240, 376938), (258, 350640), (270, 335056), (288, 314115), (344, 262980), (360, 251292), (387, 233760), (430, 210384), (432, 209410), (480, 188469), (487, 185760), (516, 175320), (540, 167528), (645, 140256), (688, 131490), (720, 125646), (774, 116880), (860, 105192), (864, 104705), (974, 92880), (1032, 87660), (1080, 83764), (1161, 77920), (1290, 70128), (1376, 65745), (1440, 62823), (1461, 61920), (1548, 58440), (1720, 52596), (1935, 46752), (1948, 46440), (2064, 43830), (2160, 41882), (2322, 38960), (2435, 37152), (2580, 35064), (2922, 30960), (3096, 29220), (3440, 26298), (3870, 23376), (3896, 23220), (4128, 21915), (4320, 20941), (4383, 20640), (4644, 19480), (4870, 18576), (5160, 17532), (5805, 15584), (5844, 15480), (6192, 14610), (6880, 13149), (7305, 12384), (7740, 11688), (7792, 11610), (8766, 10320), (9288, 9740)]