29345120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 85322160

約数和(自身を除く): 55977040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 197, 224, 245, 266, 280, 304, 380, 392, 394, 490, 532, 560, 608, 665, 760, 784, 788, 931, 980, 985, 1064, 1120, 1330, 1379, 1520, 1568, 1576, 1862, 1960, 1970, 2128, 2660, 2758, 3040, 3152, 3724, 3743, 3920, 3940, 4256, 4655, 5320, 5516, 6304, 6895, 7448, 7486, 7840, 7880, 9310, 9653, 10640, 11032, 13790, 14896, 14972, 15760, 18620, 18715, 19306, 21280, 22064, 26201, 27580, 29792, 29944, 31520, 37240, 37430, 38612, 44128, 48265, 52402, 55160, 59888, 74480, 74860, 77224, 96530, 104804, 110320, 119776, 131005, 148960, 149720, 154448, 183407, 193060, 209608, 220640, 262010, 299440, 308896, 366814, 386120, 419216, 524020, 598880, 733628, 772240, 838432, 917035, 1048040, 1467256, 1544480, 1834070, 2096080, 2934512, 3668140, 4192160, 5869024, 7336280, 14672560, 29345120]

約数ペア:

[(1, 29345120), (2, 14672560), (4, 7336280), (5, 5869024), (7, 4192160), (8, 3668140), (10, 2934512), (14, 2096080), (16, 1834070), (19, 1544480), (20, 1467256), (28, 1048040), (32, 917035), (35, 838432), (38, 772240), (40, 733628), (49, 598880), (56, 524020), (70, 419216), (76, 386120), (80, 366814), (95, 308896), (98, 299440), (112, 262010), (133, 220640), (140, 209608), (152, 193060), (160, 183407), (190, 154448), (196, 149720), (197, 148960), (224, 131005), (245, 119776), (266, 110320), (280, 104804), (304, 96530), (380, 77224), (392, 74860), (394, 74480), (490, 59888), (532, 55160), (560, 52402), (608, 48265), (665, 44128), (760, 38612), (784, 37430), (788, 37240), (931, 31520), (980, 29944), (985, 29792), (1064, 27580), (1120, 26201), (1330, 22064), (1379, 21280), (1520, 19306), (1568, 18715), (1576, 18620), (1862, 15760), (1960, 14972), (1970, 14896), (2128, 13790), (2660, 11032), (2758, 10640), (3040, 9653), (3152, 9310), (3724, 7880), (3743, 7840), (3920, 7486), (3940, 7448), (4256, 6895), (4655, 6304), (5320, 5516)]