168962640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 671956992

約数和(自身を除く): 502994352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 105, 110, 112, 120, 123, 132, 140, 154, 164, 165, 168, 176, 205, 210, 220, 223, 231, 240, 246, 264, 280, 287, 308, 328, 330, 336, 385, 410, 420, 440, 446, 451, 462, 492, 528, 560, 574, 615, 616, 656, 660, 669, 770, 820, 840, 861, 880, 892, 902, 924, 984, 1115, 1148, 1155, 1230, 1232, 1320, 1338, 1353, 1435, 1540, 1561, 1640, 1680, 1722, 1784, 1804, 1848, 1968, 2230, 2255, 2296, 2310, 2453, 2460, 2640, 2676, 2706, 2870, 3080, 3122, 3157, 3280, 3345, 3444, 3568, 3608, 3696, 4305, 4460, 4510, 4592, 4620, 4683, 4906, 4920, 5352, 5412, 5740, 6160, 6244, 6314, 6690, 6765, 6888, 7216, 7359, 7805, 8610, 8920, 9020, 9143, 9240, 9366, 9471, 9812, 9840, 10704, 10824, 11480, 12265, 12488, 12628, 13380, 13530, 13776, 14718, 15610, 15785, 17171, 17220, 17840, 18040, 18286, 18480, 18732, 18942, 19624, 21648, 22960, 23415, 24530, 24976, 25256, 26760, 27060, 27429, 29436, 31220, 31570, 34342, 34440, 36080, 36572, 36795, 37464, 37884, 39248, 45715, 46830, 47355, 49060, 50512, 51513, 53520, 54120, 54858, 58872, 62440, 63140, 64001, 68684, 68880, 73144, 73590, 74928, 75768, 85855, 91430, 93660, 94710, 98120, 100573, 103026, 108240, 109716, 117744, 124880, 126280, 128002, 137145, 137368, 146288, 147180, 151536, 171710, 182860, 187320, 189420, 192003, 196240, 201146, 206052, 219432, 252560, 256004, 257565, 274290, 274736, 294360, 301719, 320005, 343420, 365720, 374640, 378840, 384006, 402292, 412104, 438864, 502865, 512008, 515130, 548580, 588720, 603438, 640010, 686840, 704011, 731440, 757680, 768012, 804584, 824208, 960015, 1005730, 1024016, 1030260, 1097160, 1206876, 1280020, 1373680, 1408022, 1508595, 1536024, 1609168, 1920030, 2011460, 2060520, 2112033, 2194320, 2413752, 2560040, 2816044, 3017190, 3072048, 3520055, 3840060, 4022920, 4121040, 4224066, 4827504, 5120080, 5632088, 6034380, 7040110, 7680120, 8045840, 8448132, 10560165, 11264176, 12068760, 14080220, 15360240, 16896264, 21120330, 24137520, 28160440, 33792528, 42240660, 56320880, 84481320, 168962640]

約数ペア:

[(1, 168962640), (2, 84481320), (3, 56320880), (4, 42240660), (5, 33792528), (6, 28160440), (7, 24137520), (8, 21120330), (10, 16896264), (11, 15360240), (12, 14080220), (14, 12068760), (15, 11264176), (16, 10560165), (20, 8448132), (21, 8045840), (22, 7680120), (24, 7040110), (28, 6034380), (30, 5632088), (33, 5120080), (35, 4827504), (40, 4224066), (41, 4121040), (42, 4022920), (44, 3840060), (48, 3520055), (55, 3072048), (56, 3017190), (60, 2816044), (66, 2560040), (70, 2413752), (77, 2194320), (80, 2112033), (82, 2060520), (84, 2011460), (88, 1920030), (105, 1609168), (110, 1536024), (112, 1508595), (120, 1408022), (123, 1373680), (132, 1280020), (140, 1206876), (154, 1097160), (164, 1030260), (165, 1024016), (168, 1005730), (176, 960015), (205, 824208), (210, 804584), (220, 768012), (223, 757680), (231, 731440), (240, 704011), (246, 686840), (264, 640010), (280, 603438), (287, 588720), (308, 548580), (328, 515130), (330, 512008), (336, 502865), (385, 438864), (410, 412104), (420, 402292), (440, 384006), (446, 378840), (451, 374640), (462, 365720), (492, 343420), (528, 320005), (560, 301719), (574, 294360), (615, 274736), (616, 274290), (656, 257565), (660, 256004), (669, 252560), (770, 219432), (820, 206052), (840, 201146), (861, 196240), (880, 192003), (892, 189420), (902, 187320), (924, 182860), (984, 171710), (1115, 151536), (1148, 147180), (1155, 146288), (1230, 137368), (1232, 137145), (1320, 128002), (1338, 126280), (1353, 124880), (1435, 117744), (1540, 109716), (1561, 108240), (1640, 103026), (1680, 100573), (1722, 98120), (1784, 94710), (1804, 93660), (1848, 91430), (1968, 85855), (2230, 75768), (2255, 74928), (2296, 73590), (2310, 73144), (2453, 68880), (2460, 68684), (2640, 64001), (2676, 63140), (2706, 62440), (2870, 58872), (3080, 54858), (3122, 54120), (3157, 53520), (3280, 51513), (3345, 50512), (3444, 49060), (3568, 47355), (3608, 46830), (3696, 45715), (4305, 39248), (4460, 37884), (4510, 37464), (4592, 36795), (4620, 36572), (4683, 36080), (4906, 34440), (4920, 34342), (5352, 31570), (5412, 31220), (5740, 29436), (6160, 27429), (6244, 27060), (6314, 26760), (6690, 25256), (6765, 24976), (6888, 24530), (7216, 23415), (7359, 22960), (7805, 21648), (8610, 19624), (8920, 18942), (9020, 18732), (9143, 18480), (9240, 18286), (9366, 18040), (9471, 17840), (9812, 17220), (9840, 17171), (10704, 15785), (10824, 15610), (11480, 14718), (12265, 13776), (12488, 13530), (12628, 13380)]