129140160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 447031872

約数和(自身を除く): 317891712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 192, 193, 204, 205, 240, 246, 255, 272, 320, 328, 340, 386, 408, 410, 480, 492, 510, 544, 579, 615, 656, 680, 697, 772, 816, 820, 960, 965, 984, 1020, 1088, 1158, 1230, 1312, 1360, 1394, 1544, 1632, 1640, 1930, 1968, 2040, 2091, 2316, 2460, 2624, 2720, 2788, 2895, 3088, 3264, 3280, 3281, 3485, 3860, 3936, 4080, 4182, 4632, 4920, 5440, 5576, 5790, 6176, 6560, 6562, 6970, 7720, 7872, 7913, 8160, 8364, 9264, 9840, 9843, 10455, 11152, 11580, 12352, 13120, 13124, 13940, 15440, 15826, 16320, 16405, 16728, 18528, 19680, 19686, 20910, 22304, 23160, 23739, 26248, 27880, 30880, 31652, 32810, 33456, 37056, 39360, 39372, 39565, 41820, 44608, 46320, 47478, 49215, 52496, 55760, 61760, 63304, 65620, 66912, 78744, 79130, 83640, 92640, 94956, 98430, 104992, 111520, 118695, 126608, 131240, 133824, 134521, 157488, 158260, 167280, 185280, 189912, 196860, 209984, 223040, 237390, 253216, 262480, 269042, 314976, 316520, 334560, 379824, 393720, 403563, 474780, 506432, 524960, 538084, 629952, 633040, 669120, 672605, 759648, 787440, 807126, 949560, 1049920, 1076168, 1266080, 1345210, 1519296, 1574880, 1614252, 1899120, 2017815, 2152336, 2532160, 2690420, 3149760, 3228504, 3798240, 4035630, 4304672, 5380840, 6457008, 7596480, 8071260, 8609344, 10761680, 12914016, 16142520, 21523360, 25828032, 32285040, 43046720, 64570080, 129140160]

約数ペア:

[(1, 129140160), (2, 64570080), (3, 43046720), (4, 32285040), (5, 25828032), (6, 21523360), (8, 16142520), (10, 12914016), (12, 10761680), (15, 8609344), (16, 8071260), (17, 7596480), (20, 6457008), (24, 5380840), (30, 4304672), (32, 4035630), (34, 3798240), (40, 3228504), (41, 3149760), (48, 2690420), (51, 2532160), (60, 2152336), (64, 2017815), (68, 1899120), (80, 1614252), (82, 1574880), (85, 1519296), (96, 1345210), (102, 1266080), (120, 1076168), (123, 1049920), (136, 949560), (160, 807126), (164, 787440), (170, 759648), (192, 672605), (193, 669120), (204, 633040), (205, 629952), (240, 538084), (246, 524960), (255, 506432), (272, 474780), (320, 403563), (328, 393720), (340, 379824), (386, 334560), (408, 316520), (410, 314976), (480, 269042), (492, 262480), (510, 253216), (544, 237390), (579, 223040), (615, 209984), (656, 196860), (680, 189912), (697, 185280), (772, 167280), (816, 158260), (820, 157488), (960, 134521), (965, 133824), (984, 131240), (1020, 126608), (1088, 118695), (1158, 111520), (1230, 104992), (1312, 98430), (1360, 94956), (1394, 92640), (1544, 83640), (1632, 79130), (1640, 78744), (1930, 66912), (1968, 65620), (2040, 63304), (2091, 61760), (2316, 55760), (2460, 52496), (2624, 49215), (2720, 47478), (2788, 46320), (2895, 44608), (3088, 41820), (3264, 39565), (3280, 39372), (3281, 39360), (3485, 37056), (3860, 33456), (3936, 32810), (4080, 31652), (4182, 30880), (4632, 27880), (4920, 26248), (5440, 23739), (5576, 23160), (5790, 22304), (6176, 20910), (6560, 19686), (6562, 19680), (6970, 18528), (7720, 16728), (7872, 16405), (7913, 16320), (8160, 15826), (8364, 15440), (9264, 13940), (9840, 13124), (9843, 13120), (10455, 12352), (11152, 11580)]