271302480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 320

約数和(自身を含む): 1005649920

約数和(自身を除く): 734347440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 48, 54, 60, 69, 72, 80, 86, 90, 92, 108, 115, 120, 127, 129, 135, 138, 144, 172, 180, 184, 207, 215, 216, 230, 240, 254, 258, 270, 276, 344, 345, 360, 368, 381, 387, 414, 430, 432, 460, 508, 516, 540, 552, 621, 635, 645, 688, 690, 720, 762, 774, 828, 860, 920, 989, 1016, 1032, 1035, 1080, 1104, 1143, 1161, 1242, 1270, 1290, 1380, 1524, 1548, 1656, 1720, 1840, 1905, 1935, 1978, 2032, 2064, 2070, 2160, 2286, 2322, 2484, 2540, 2580, 2760, 2921, 2967, 3048, 3096, 3105, 3312, 3429, 3440, 3810, 3870, 3956, 4140, 4572, 4644, 4945, 4968, 5080, 5160, 5461, 5520, 5715, 5805, 5842, 5934, 6096, 6192, 6210, 6858, 7620, 7740, 7912, 8280, 8763, 8901, 9144, 9288, 9890, 9936, 10160, 10320, 10922, 11430, 11610, 11684, 11868, 12420, 13716, 14605, 14835, 15240, 15480, 15824, 16383, 16560, 17145, 17526, 17802, 18288, 18576, 19780, 21844, 22860, 23220, 23368, 23736, 24840, 26289, 26703, 27305, 27432, 29210, 29670, 30480, 30960, 32766, 34290, 35052, 35604, 39560, 43688, 43815, 44505, 45720, 46440, 46736, 47472, 49149, 49680, 52578, 53406, 54610, 54864, 58420, 59340, 65532, 68580, 70104, 71208, 78867, 79120, 81915, 87376, 87630, 89010, 91440, 92880, 98298, 105156, 106812, 109220, 116840, 118680, 125603, 131064, 131445, 133515, 137160, 140208, 142416, 147447, 157734, 163830, 175260, 178020, 196596, 210312, 213624, 218440, 233680, 237360, 245745, 251206, 262128, 262890, 267030, 274320, 294894, 315468, 327660, 350520, 356040, 376809, 393192, 394335, 420624, 427248, 436880, 491490, 502412, 525780, 534060, 589788, 628015, 630936, 655320, 701040, 712080, 737235, 753618, 786384, 788670, 982980, 1004824, 1051560, 1068120, 1130427, 1179576, 1256030, 1261872, 1310640, 1474470, 1507236, 1577340, 1884045, 1965960, 2009648, 2103120, 2136240, 2260854, 2359152, 2512060, 2948940, 3014472, 3154680, 3391281, 3768090, 3931920, 4521708, 5024120, 5652135, 5897880, 6028944, 6309360, 6782562, 7536180, 9043416, 10048240, 11304270, 11795760, 13565124, 15072360, 16956405, 18086832, 22608540, 27130248, 30144720, 33912810, 45217080, 54260496, 67825620, 90434160, 135651240, 271302480]

約数ペア:

[(1, 271302480), (2, 135651240), (3, 90434160), (4, 67825620), (5, 54260496), (6, 45217080), (8, 33912810), (9, 30144720), (10, 27130248), (12, 22608540), (15, 18086832), (16, 16956405), (18, 15072360), (20, 13565124), (23, 11795760), (24, 11304270), (27, 10048240), (30, 9043416), (36, 7536180), (40, 6782562), (43, 6309360), (45, 6028944), (46, 5897880), (48, 5652135), (54, 5024120), (60, 4521708), (69, 3931920), (72, 3768090), (80, 3391281), (86, 3154680), (90, 3014472), (92, 2948940), (108, 2512060), (115, 2359152), (120, 2260854), (127, 2136240), (129, 2103120), (135, 2009648), (138, 1965960), (144, 1884045), (172, 1577340), (180, 1507236), (184, 1474470), (207, 1310640), (215, 1261872), (216, 1256030), (230, 1179576), (240, 1130427), (254, 1068120), (258, 1051560), (270, 1004824), (276, 982980), (344, 788670), (345, 786384), (360, 753618), (368, 737235), (381, 712080), (387, 701040), (414, 655320), (430, 630936), (432, 628015), (460, 589788), (508, 534060), (516, 525780), (540, 502412), (552, 491490), (621, 436880), (635, 427248), (645, 420624), (688, 394335), (690, 393192), (720, 376809), (762, 356040), (774, 350520), (828, 327660), (860, 315468), (920, 294894), (989, 274320), (1016, 267030), (1032, 262890), (1035, 262128), (1080, 251206), (1104, 245745), (1143, 237360), (1161, 233680), (1242, 218440), (1270, 213624), (1290, 210312), (1380, 196596), (1524, 178020), (1548, 175260), (1656, 163830), (1720, 157734), (1840, 147447), (1905, 142416), (1935, 140208), (1978, 137160), (2032, 133515), (2064, 131445), (2070, 131064), (2160, 125603), (2286, 118680), (2322, 116840), (2484, 109220), (2540, 106812), (2580, 105156), (2760, 98298), (2921, 92880), (2967, 91440), (3048, 89010), (3096, 87630), (3105, 87376), (3312, 81915), (3429, 79120), (3440, 78867), (3810, 71208), (3870, 70104), (3956, 68580), (4140, 65532), (4572, 59340), (4644, 58420), (4945, 54864), (4968, 54610), (5080, 53406), (5160, 52578), (5461, 49680), (5520, 49149), (5715, 47472), (5805, 46736), (5842, 46440), (5934, 45720), (6096, 44505), (6192, 43815), (6210, 43688), (6858, 39560), (7620, 35604), (7740, 35052), (7912, 34290), (8280, 32766), (8763, 30960), (8901, 30480), (9144, 29670), (9288, 29210), (9890, 27432), (9936, 27305), (10160, 26703), (10320, 26289), (10922, 24840), (11430, 23736), (11610, 23368), (11684, 23220), (11868, 22860), (12420, 21844), (13716, 19780), (14605, 18576), (14835, 18288), (15240, 17802), (15480, 17526), (15824, 17145), (16383, 16560)]