168428160

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 336

約数和(自身を含む): 637142490

約数和(自身を除く): 468714330

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, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 722, 729, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1083, 1140, 1152, 1215, 1216, 1296, 1368, 1440, 1444, 1458, 1520, 1539, 1620, 1710, 1728, 1805, 1824, 1920, 1944, 2052, 2160, 2166, 2280, 2430, 2432, 2565, 2592, 2736, 2880, 2888, 2916, 3040, 3078, 3240, 3249, 3420, 3456, 3610, 3645, 3648, 3888, 4104, 4320, 4332, 4560, 4617, 4860, 5130, 5184, 5415, 5472, 5760, 5776, 5832, 6080, 6156, 6480, 6498, 6840, 7220, 7290, 7296, 7695, 7776, 8208, 8640, 8664, 9120, 9234, 9720, 9747, 10260, 10368, 10830, 10944, 11552, 11664, 12160, 12312, 12960, 12996, 13680, 13851, 14440, 14580, 15390, 15552, 16245, 16416, 17280, 17328, 18240, 18468, 19440, 19494, 20520, 21660, 21888, 23085, 23104, 23328, 24624, 25920, 25992, 27360, 27702, 28880, 29160, 29241, 30780, 31104, 32490, 32832, 34656, 36480, 36936, 38880, 38988, 41040, 43320, 46170, 46208, 46656, 48735, 49248, 51840, 51984, 54720, 55404, 57760, 58320, 58482, 61560, 64980, 65664, 69255, 69312, 73872, 77760, 77976, 82080, 86640, 87723, 92340, 93312, 97470, 98496, 103968, 109440, 110808, 115520, 116640, 116964, 123120, 129960, 138510, 138624, 146205, 147744, 155520, 155952, 164160, 173280, 175446, 184680, 194940, 196992, 207936, 221616, 231040, 233280, 233928, 246240, 259920, 263169, 277020, 292410, 295488, 311904, 328320, 346560, 350892, 369360, 389880, 415872, 438615, 443232, 466560, 467856, 492480, 519840, 526338, 554040, 584820, 590976, 623808, 693120, 701784, 738720, 779760, 877230, 886464, 935712, 984960, 1039680, 1052676, 1108080, 1169640, 1247616, 1315845, 1403568, 1477440, 1559520, 1754460, 1772928, 1871424, 2079360, 2105352, 2216160, 2339280, 2631690, 2807136, 2954880, 3119040, 3508920, 3742848, 4210704, 4432320, 4678560, 5263380, 5614272, 6238080, 7017840, 8421408, 8864640, 9357120, 10526760, 11228544, 14035680, 16842816, 18714240, 21053520, 28071360, 33685632, 42107040, 56142720, 84214080, 168428160]

約数ペア:

[(1, 168428160), (2, 84214080), (3, 56142720), (4, 42107040), (5, 33685632), (6, 28071360), (8, 21053520), (9, 18714240), (10, 16842816), (12, 14035680), (15, 11228544), (16, 10526760), (18, 9357120), (19, 8864640), (20, 8421408), (24, 7017840), (27, 6238080), (30, 5614272), (32, 5263380), (36, 4678560), (38, 4432320), (40, 4210704), (45, 3742848), (48, 3508920), (54, 3119040), (57, 2954880), (60, 2807136), (64, 2631690), (72, 2339280), (76, 2216160), (80, 2105352), (81, 2079360), (90, 1871424), (95, 1772928), (96, 1754460), (108, 1559520), (114, 1477440), (120, 1403568), (128, 1315845), (135, 1247616), (144, 1169640), (152, 1108080), (160, 1052676), (162, 1039680), (171, 984960), (180, 935712), (190, 886464), (192, 877230), (216, 779760), (228, 738720), (240, 701784), (243, 693120), (270, 623808), (285, 590976), (288, 584820), (304, 554040), (320, 526338), (324, 519840), (342, 492480), (360, 467856), (361, 466560), (380, 443232), (384, 438615), (405, 415872), (432, 389880), (456, 369360), (480, 350892), (486, 346560), (513, 328320), (540, 311904), (570, 295488), (576, 292410), (608, 277020), (640, 263169), (648, 259920), (684, 246240), (720, 233928), (722, 233280), (729, 231040), (760, 221616), (810, 207936), (855, 196992), (864, 194940), (912, 184680), (960, 175446), (972, 173280), (1026, 164160), (1080, 155952), (1083, 155520), (1140, 147744), (1152, 146205), (1215, 138624), (1216, 138510), (1296, 129960), (1368, 123120), (1440, 116964), (1444, 116640), (1458, 115520), (1520, 110808), (1539, 109440), (1620, 103968), (1710, 98496), (1728, 97470), (1805, 93312), (1824, 92340), (1920, 87723), (1944, 86640), (2052, 82080), (2160, 77976), (2166, 77760), (2280, 73872), (2430, 69312), (2432, 69255), (2565, 65664), (2592, 64980), (2736, 61560), (2880, 58482), (2888, 58320), (2916, 57760), (3040, 55404), (3078, 54720), (3240, 51984), (3249, 51840), (3420, 49248), (3456, 48735), (3610, 46656), (3645, 46208), (3648, 46170), (3888, 43320), (4104, 41040), (4320, 38988), (4332, 38880), (4560, 36936), (4617, 36480), (4860, 34656), (5130, 32832), (5184, 32490), (5415, 31104), (5472, 30780), (5760, 29241), (5776, 29160), (5832, 28880), (6080, 27702), (6156, 27360), (6480, 25992), (6498, 25920), (6840, 24624), (7220, 23328), (7290, 23104), (7296, 23085), (7695, 21888), (7776, 21660), (8208, 20520), (8640, 19494), (8664, 19440), (9120, 18468), (9234, 18240), (9720, 17328), (9747, 17280), (10260, 16416), (10368, 16245), (10830, 15552), (10944, 15390), (11552, 14580), (11664, 14440), (12160, 13851), (12312, 13680), (12960, 12996)]