27497880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 224

約数和(自身を含む): 99156960

約数和(自身を除く): 71659080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 54, 60, 69, 72, 81, 82, 90, 92, 108, 115, 120, 123, 135, 138, 162, 164, 180, 184, 205, 207, 216, 230, 243, 246, 270, 276, 324, 328, 345, 360, 369, 405, 410, 414, 460, 486, 492, 540, 552, 615, 621, 648, 690, 729, 738, 810, 820, 828, 920, 943, 972, 984, 1035, 1080, 1107, 1215, 1230, 1242, 1380, 1458, 1476, 1620, 1640, 1656, 1845, 1863, 1886, 1944, 2070, 2214, 2430, 2460, 2484, 2760, 2829, 2916, 2952, 3105, 3240, 3321, 3645, 3690, 3726, 3772, 4140, 4428, 4715, 4860, 4920, 4968, 5535, 5589, 5658, 5832, 6210, 6642, 7290, 7380, 7452, 7544, 8280, 8487, 8856, 9315, 9430, 9720, 9963, 11070, 11178, 11316, 12420, 13284, 14145, 14580, 14760, 14904, 16605, 16767, 16974, 18630, 18860, 19926, 22140, 22356, 22632, 24840, 25461, 26568, 27945, 28290, 29160, 29889, 33210, 33534, 33948, 37260, 37720, 39852, 42435, 44280, 44712, 49815, 50922, 55890, 56580, 59778, 66420, 67068, 67896, 74520, 76383, 79704, 83835, 84870, 99630, 101844, 111780, 113160, 119556, 127305, 132840, 134136, 149445, 152766, 167670, 169740, 199260, 203688, 223560, 229149, 239112, 254610, 298890, 305532, 335340, 339480, 381915, 398520, 458298, 509220, 597780, 611064, 670680, 687447, 763830, 916596, 1018440, 1145745, 1195560, 1374894, 1527660, 1833192, 2291490, 2749788, 3055320, 3437235, 4582980, 5499576, 6874470, 9165960, 13748940, 27497880]

約数ペア:

[(1, 27497880), (2, 13748940), (3, 9165960), (4, 6874470), (5, 5499576), (6, 4582980), (8, 3437235), (9, 3055320), (10, 2749788), (12, 2291490), (15, 1833192), (18, 1527660), (20, 1374894), (23, 1195560), (24, 1145745), (27, 1018440), (30, 916596), (36, 763830), (40, 687447), (41, 670680), (45, 611064), (46, 597780), (54, 509220), (60, 458298), (69, 398520), (72, 381915), (81, 339480), (82, 335340), (90, 305532), (92, 298890), (108, 254610), (115, 239112), (120, 229149), (123, 223560), (135, 203688), (138, 199260), (162, 169740), (164, 167670), (180, 152766), (184, 149445), (205, 134136), (207, 132840), (216, 127305), (230, 119556), (243, 113160), (246, 111780), (270, 101844), (276, 99630), (324, 84870), (328, 83835), (345, 79704), (360, 76383), (369, 74520), (405, 67896), (410, 67068), (414, 66420), (460, 59778), (486, 56580), (492, 55890), (540, 50922), (552, 49815), (615, 44712), (621, 44280), (648, 42435), (690, 39852), (729, 37720), (738, 37260), (810, 33948), (820, 33534), (828, 33210), (920, 29889), (943, 29160), (972, 28290), (984, 27945), (1035, 26568), (1080, 25461), (1107, 24840), (1215, 22632), (1230, 22356), (1242, 22140), (1380, 19926), (1458, 18860), (1476, 18630), (1620, 16974), (1640, 16767), (1656, 16605), (1845, 14904), (1863, 14760), (1886, 14580), (1944, 14145), (2070, 13284), (2214, 12420), (2430, 11316), (2460, 11178), (2484, 11070), (2760, 9963), (2829, 9720), (2916, 9430), (2952, 9315), (3105, 8856), (3240, 8487), (3321, 8280), (3645, 7544), (3690, 7452), (3726, 7380), (3772, 7290), (4140, 6642), (4428, 6210), (4715, 5832), (4860, 5658), (4920, 5589), (4968, 5535)]