168173280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3574

約数の個数: 192

約数和(自身を含む): 642297600

約数和(自身を除く): 474124320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3539, 3960, 4320, 4752, 5280, 5940, 7078, 7920, 9504, 10617, 11880, 14156, 15840, 17695, 21234, 23760, 28312, 31851, 35390, 38929, 42468, 47520, 53085, 56624, 63702, 70780, 77858, 84936, 95553, 106170, 113248, 116787, 127404, 141560, 155716, 159255, 169872, 191106, 194645, 212340, 233574, 254808, 283120, 311432, 318510, 339744, 350361, 382212, 389290, 424680, 467148, 477765, 509616, 566240, 583935, 622864, 637020, 700722, 764424, 778580, 849360, 934296, 955530, 1019232, 1051083, 1167870, 1245728, 1274040, 1401444, 1528848, 1557160, 1698720, 1751805, 1868592, 1911060, 2102166, 2335740, 2548080, 2802888, 3057696, 3114320, 3503610, 3737184, 3822120, 4204332, 4671480, 5096160, 5255415, 5605776, 6228640, 7007220, 7644240, 8408664, 9342960, 10510830, 11211552, 14014440, 15288480, 16817328, 18685920, 21021660, 28028880, 33634656, 42043320, 56057760, 84086640, 168173280]

約数ペア:

[(1, 168173280), (2, 84086640), (3, 56057760), (4, 42043320), (5, 33634656), (6, 28028880), (8, 21021660), (9, 18685920), (10, 16817328), (11, 15288480), (12, 14014440), (15, 11211552), (16, 10510830), (18, 9342960), (20, 8408664), (22, 7644240), (24, 7007220), (27, 6228640), (30, 5605776), (32, 5255415), (33, 5096160), (36, 4671480), (40, 4204332), (44, 3822120), (45, 3737184), (48, 3503610), (54, 3114320), (55, 3057696), (60, 2802888), (66, 2548080), (72, 2335740), (80, 2102166), (88, 1911060), (90, 1868592), (96, 1751805), (99, 1698720), (108, 1557160), (110, 1528848), (120, 1401444), (132, 1274040), (135, 1245728), (144, 1167870), (160, 1051083), (165, 1019232), (176, 955530), (180, 934296), (198, 849360), (216, 778580), (220, 764424), (240, 700722), (264, 637020), (270, 622864), (288, 583935), (297, 566240), (330, 509616), (352, 477765), (360, 467148), (396, 424680), (432, 389290), (440, 382212), (480, 350361), (495, 339744), (528, 318510), (540, 311432), (594, 283120), (660, 254808), (720, 233574), (792, 212340), (864, 194645), (880, 191106), (990, 169872), (1056, 159255), (1080, 155716), (1188, 141560), (1320, 127404), (1440, 116787), (1485, 113248), (1584, 106170), (1760, 95553), (1980, 84936), (2160, 77858), (2376, 70780), (2640, 63702), (2970, 56624), (3168, 53085), (3539, 47520), (3960, 42468), (4320, 38929), (4752, 35390), (5280, 31851), (5940, 28312), (7078, 23760), (7920, 21234), (9504, 17695), (10617, 15840), (11880, 14156)]