123682680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 466560000

約数和(自身を除く): 342877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 359, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 718, 783, 792, 870, 957, 990, 1044, 1077, 1080, 1160, 1188, 1276, 1305, 1320, 1436, 1485, 1566, 1595, 1740, 1795, 1914, 1980, 2088, 2154, 2376, 2552, 2610, 2871, 2872, 2970, 3132, 3190, 3231, 3480, 3590, 3828, 3915, 3949, 3960, 4308, 4785, 5220, 5385, 5742, 5940, 6264, 6380, 6462, 7180, 7656, 7830, 7898, 8613, 8616, 9570, 9693, 10411, 10440, 10770, 11484, 11847, 11880, 12760, 12924, 14355, 14360, 15660, 15796, 16155, 17226, 19140, 19386, 19745, 20822, 21540, 22968, 23694, 25848, 28710, 31233, 31320, 31592, 32310, 34452, 35541, 38280, 38772, 39490, 41644, 43065, 43080, 47388, 48465, 52055, 57420, 59235, 62466, 64620, 68904, 71082, 77544, 78980, 83288, 86130, 93699, 94776, 96930, 104110, 106623, 114521, 114840, 118470, 124932, 129240, 142164, 156165, 157960, 172260, 177705, 187398, 193860, 208220, 213246, 229042, 236940, 249864, 281097, 284328, 312330, 343563, 344520, 355410, 374796, 387720, 416440, 426492, 458084, 468495, 473880, 533115, 562194, 572605, 624660, 687126, 710820, 749592, 852984, 916168, 936990, 1030689, 1066230, 1124388, 1145210, 1249320, 1374252, 1405485, 1421640, 1717815, 1873980, 2061378, 2132460, 2248776, 2290420, 2748504, 2810970, 3092067, 3435630, 3747960, 4122756, 4264920, 4580840, 5153445, 5621940, 6184134, 6871260, 8245512, 10306890, 11243880, 12368268, 13742520, 15460335, 20613780, 24736536, 30920670, 41227560, 61841340, 123682680]

約数ペア:

[(1, 123682680), (2, 61841340), (3, 41227560), (4, 30920670), (5, 24736536), (6, 20613780), (8, 15460335), (9, 13742520), (10, 12368268), (11, 11243880), (12, 10306890), (15, 8245512), (18, 6871260), (20, 6184134), (22, 5621940), (24, 5153445), (27, 4580840), (29, 4264920), (30, 4122756), (33, 3747960), (36, 3435630), (40, 3092067), (44, 2810970), (45, 2748504), (54, 2290420), (55, 2248776), (58, 2132460), (60, 2061378), (66, 1873980), (72, 1717815), (87, 1421640), (88, 1405485), (90, 1374252), (99, 1249320), (108, 1145210), (110, 1124388), (116, 1066230), (120, 1030689), (132, 936990), (135, 916168), (145, 852984), (165, 749592), (174, 710820), (180, 687126), (198, 624660), (216, 572605), (220, 562194), (232, 533115), (261, 473880), (264, 468495), (270, 458084), (290, 426492), (297, 416440), (319, 387720), (330, 374796), (348, 355410), (359, 344520), (360, 343563), (396, 312330), (435, 284328), (440, 281097), (495, 249864), (522, 236940), (540, 229042), (580, 213246), (594, 208220), (638, 193860), (660, 187398), (696, 177705), (718, 172260), (783, 157960), (792, 156165), (870, 142164), (957, 129240), (990, 124932), (1044, 118470), (1077, 114840), (1080, 114521), (1160, 106623), (1188, 104110), (1276, 96930), (1305, 94776), (1320, 93699), (1436, 86130), (1485, 83288), (1566, 78980), (1595, 77544), (1740, 71082), (1795, 68904), (1914, 64620), (1980, 62466), (2088, 59235), (2154, 57420), (2376, 52055), (2552, 48465), (2610, 47388), (2871, 43080), (2872, 43065), (2970, 41644), (3132, 39490), (3190, 38772), (3231, 38280), (3480, 35541), (3590, 34452), (3828, 32310), (3915, 31592), (3949, 31320), (3960, 31233), (4308, 28710), (4785, 25848), (5220, 23694), (5385, 22968), (5742, 21540), (5940, 20822), (6264, 19745), (6380, 19386), (6462, 19140), (7180, 17226), (7656, 16155), (7830, 15796), (7898, 15660), (8613, 14360), (8616, 14355), (9570, 12924), (9693, 12760), (10411, 11880), (10440, 11847), (10770, 11484)]