168099840

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 272

約数和(自身を含む): 629140800

約数和(自身を除く): 461040960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3420, 3456, 3648, 3840, 4096, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 6080, 6144, 6840, 6912, 7296, 7680, 8192, 8208, 8640, 9120, 9216, 9728, 10240, 10260, 10944, 11520, 12160, 12288, 13680, 13824, 14592, 15360, 16384, 16416, 17280, 18240, 18432, 19456, 20480, 20520, 21888, 23040, 24320, 24576, 27360, 27648, 29184, 30720, 32768, 32832, 34560, 36480, 36864, 38912, 40960, 41040, 43776, 46080, 48640, 49152, 54720, 55296, 58368, 61440, 65536, 65664, 69120, 72960, 73728, 77824, 81920, 82080, 87552, 92160, 97280, 98304, 109440, 110592, 116736, 122880, 131328, 138240, 145920, 147456, 155648, 163840, 164160, 175104, 184320, 194560, 196608, 218880, 221184, 233472, 245760, 262656, 276480, 291840, 294912, 311296, 327680, 328320, 350208, 368640, 389120, 437760, 442368, 466944, 491520, 525312, 552960, 583680, 589824, 622592, 656640, 700416, 737280, 778240, 875520, 884736, 933888, 983040, 1050624, 1105920, 1167360, 1245184, 1313280, 1400832, 1474560, 1556480, 1751040, 1769472, 1867776, 2101248, 2211840, 2334720, 2626560, 2801664, 2949120, 3112960, 3502080, 3735552, 4202496, 4423680, 4669440, 5253120, 5603328, 6225920, 7004160, 8404992, 8847360, 9338880, 10506240, 11206656, 14008320, 16809984, 18677760, 21012480, 28016640, 33619968, 42024960, 56033280, 84049920, 168099840]

約数ペア:

[(1, 168099840), (2, 84049920), (3, 56033280), (4, 42024960), (5, 33619968), (6, 28016640), (8, 21012480), (9, 18677760), (10, 16809984), (12, 14008320), (15, 11206656), (16, 10506240), (18, 9338880), (19, 8847360), (20, 8404992), (24, 7004160), (27, 6225920), (30, 5603328), (32, 5253120), (36, 4669440), (38, 4423680), (40, 4202496), (45, 3735552), (48, 3502080), (54, 3112960), (57, 2949120), (60, 2801664), (64, 2626560), (72, 2334720), (76, 2211840), (80, 2101248), (90, 1867776), (95, 1769472), (96, 1751040), (108, 1556480), (114, 1474560), (120, 1400832), (128, 1313280), (135, 1245184), (144, 1167360), (152, 1105920), (160, 1050624), (171, 983040), (180, 933888), (190, 884736), (192, 875520), (216, 778240), (228, 737280), (240, 700416), (256, 656640), (270, 622592), (285, 589824), (288, 583680), (304, 552960), (320, 525312), (342, 491520), (360, 466944), (380, 442368), (384, 437760), (432, 389120), (456, 368640), (480, 350208), (512, 328320), (513, 327680), (540, 311296), (570, 294912), (576, 291840), (608, 276480), (640, 262656), (684, 245760), (720, 233472), (760, 221184), (768, 218880), (855, 196608), (864, 194560), (912, 184320), (960, 175104), (1024, 164160), (1026, 163840), (1080, 155648), (1140, 147456), (1152, 145920), (1216, 138240), (1280, 131328), (1368, 122880), (1440, 116736), (1520, 110592), (1536, 109440), (1710, 98304), (1728, 97280), (1824, 92160), (1920, 87552), (2048, 82080), (2052, 81920), (2160, 77824), (2280, 73728), (2304, 72960), (2432, 69120), (2560, 65664), (2565, 65536), (2736, 61440), (2880, 58368), (3040, 55296), (3072, 54720), (3420, 49152), (3456, 48640), (3648, 46080), (3840, 43776), (4096, 41040), (4104, 40960), (4320, 38912), (4560, 36864), (4608, 36480), (4864, 34560), (5120, 32832), (5130, 32768), (5472, 30720), (5760, 29184), (6080, 27648), (6144, 27360), (6840, 24576), (6912, 24320), (7296, 23040), (7680, 21888), (8192, 20520), (8208, 20480), (8640, 19456), (9120, 18432), (9216, 18240), (9728, 17280), (10240, 16416), (10260, 16384), (10944, 15360), (11520, 14592), (12160, 13824), (12288, 13680)]