164987280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 320

約数和(自身を含む): 614960640

約数和(自身を除く): 449973360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 48, 54, 60, 69, 72, 80, 81, 82, 90, 92, 108, 115, 120, 123, 135, 138, 144, 162, 164, 180, 184, 205, 207, 216, 230, 240, 243, 246, 270, 276, 324, 328, 345, 360, 368, 369, 405, 410, 414, 432, 460, 486, 492, 540, 552, 615, 621, 648, 656, 690, 720, 729, 738, 810, 820, 828, 920, 943, 972, 984, 1035, 1080, 1104, 1107, 1215, 1230, 1242, 1296, 1380, 1458, 1476, 1620, 1640, 1656, 1840, 1845, 1863, 1886, 1944, 1968, 2070, 2160, 2187, 2214, 2430, 2460, 2484, 2760, 2829, 2916, 2952, 3105, 3240, 3280, 3312, 3321, 3645, 3690, 3726, 3772, 3888, 4140, 4374, 4428, 4715, 4860, 4920, 4968, 5520, 5535, 5589, 5658, 5832, 5904, 6210, 6480, 6642, 7290, 7380, 7452, 7544, 8280, 8487, 8748, 8856, 9315, 9430, 9720, 9840, 9936, 9963, 10935, 11070, 11178, 11316, 11664, 12420, 13284, 14145, 14580, 14760, 14904, 15088, 16560, 16605, 16767, 16974, 17496, 17712, 18630, 18860, 19440, 19926, 21870, 22140, 22356, 22632, 24840, 25461, 26568, 27945, 28290, 29160, 29520, 29808, 29889, 33210, 33534, 33948, 34992, 37260, 37720, 39852, 42435, 43740, 44280, 44712, 45264, 49680, 49815, 50301, 50922, 53136, 55890, 56580, 58320, 59778, 66420, 67068, 67896, 74520, 75440, 76383, 79704, 83835, 84870, 87480, 88560, 89424, 89667, 99630, 100602, 101844, 111780, 113160, 119556, 127305, 132840, 134136, 135792, 149040, 149445, 152766, 159408, 167670, 169740, 174960, 179334, 199260, 201204, 203688, 223560, 226320, 229149, 239112, 251505, 254610, 265680, 268272, 298890, 305532, 335340, 339480, 358668, 381915, 398520, 402408, 407376, 447120, 448335, 458298, 478224, 503010, 509220, 597780, 611064, 670680, 678960, 687447, 717336, 763830, 797040, 804816, 896670, 916596, 1006020, 1018440, 1145745, 1195560, 1222128, 1341360, 1374894, 1434672, 1527660, 1793340, 1833192, 2012040, 2036880, 2062341, 2291490, 2391120, 2749788, 3055320, 3437235, 3586680, 3666384, 4024080, 4124682, 4582980, 5499576, 6110640, 6874470, 7173360, 8249364, 9165960, 10311705, 10999152, 13748940, 16498728, 18331920, 20623410, 27497880, 32997456, 41246820, 54995760, 82493640, 164987280]

約数ペア:

[(1, 164987280), (2, 82493640), (3, 54995760), (4, 41246820), (5, 32997456), (6, 27497880), (8, 20623410), (9, 18331920), (10, 16498728), (12, 13748940), (15, 10999152), (16, 10311705), (18, 9165960), (20, 8249364), (23, 7173360), (24, 6874470), (27, 6110640), (30, 5499576), (36, 4582980), (40, 4124682), (41, 4024080), (45, 3666384), (46, 3586680), (48, 3437235), (54, 3055320), (60, 2749788), (69, 2391120), (72, 2291490), (80, 2062341), (81, 2036880), (82, 2012040), (90, 1833192), (92, 1793340), (108, 1527660), (115, 1434672), (120, 1374894), (123, 1341360), (135, 1222128), (138, 1195560), (144, 1145745), (162, 1018440), (164, 1006020), (180, 916596), (184, 896670), (205, 804816), (207, 797040), (216, 763830), (230, 717336), (240, 687447), (243, 678960), (246, 670680), (270, 611064), (276, 597780), (324, 509220), (328, 503010), (345, 478224), (360, 458298), (368, 448335), (369, 447120), (405, 407376), (410, 402408), (414, 398520), (432, 381915), (460, 358668), (486, 339480), (492, 335340), (540, 305532), (552, 298890), (615, 268272), (621, 265680), (648, 254610), (656, 251505), (690, 239112), (720, 229149), (729, 226320), (738, 223560), (810, 203688), (820, 201204), (828, 199260), (920, 179334), (943, 174960), (972, 169740), (984, 167670), (1035, 159408), (1080, 152766), (1104, 149445), (1107, 149040), (1215, 135792), (1230, 134136), (1242, 132840), (1296, 127305), (1380, 119556), (1458, 113160), (1476, 111780), (1620, 101844), (1640, 100602), (1656, 99630), (1840, 89667), (1845, 89424), (1863, 88560), (1886, 87480), (1944, 84870), (1968, 83835), (2070, 79704), (2160, 76383), (2187, 75440), (2214, 74520), (2430, 67896), (2460, 67068), (2484, 66420), (2760, 59778), (2829, 58320), (2916, 56580), (2952, 55890), (3105, 53136), (3240, 50922), (3280, 50301), (3312, 49815), (3321, 49680), (3645, 45264), (3690, 44712), (3726, 44280), (3772, 43740), (3888, 42435), (4140, 39852), (4374, 37720), (4428, 37260), (4715, 34992), (4860, 33948), (4920, 33534), (4968, 33210), (5520, 29889), (5535, 29808), (5589, 29520), (5658, 29160), (5832, 28290), (5904, 27945), (6210, 26568), (6480, 25461), (6642, 24840), (7290, 22632), (7380, 22356), (7452, 22140), (7544, 21870), (8280, 19926), (8487, 19440), (8748, 18860), (8856, 18630), (9315, 17712), (9430, 17496), (9720, 16974), (9840, 16767), (9936, 16605), (9963, 16560), (10935, 15088), (11070, 14904), (11178, 14760), (11316, 14580), (11664, 14145), (12420, 13284)]