847217880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11369}}^1$

素因数の和:11415

約数の個数: 160

約数和(自身を含む): 2971663200

約数和(自身を除く): 2124445320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 11369, 12420, 14904, 18630, 22738, 24840, 34107, 37260, 45476, 56845, 68214, 74520, 90952, 102321, 113690, 136428, 170535, 204642, 227380, 261487, 272856, 306963, 341070, 409284, 454760, 511605, 522974, 613926, 682140, 784461, 818568, 920889, 1023210, 1045948, 1227852, 1307435, 1364280, 1534815, 1568922, 1841778, 2046420, 2091896, 2353383, 2455704, 2614870, 3069630, 3137844, 3683556, 3922305, 4092840, 4604445, 4706766, 5229740, 6139260, 6275688, 7060149, 7367112, 7844610, 9208890, 9413532, 10459480, 11766915, 12278520, 14120298, 15689220, 18417780, 18827064, 21180447, 23533830, 28240596, 31378440, 35300745, 36835560, 42360894, 47067660, 56481192, 70601490, 84721788, 94135320, 105902235, 141202980, 169443576, 211804470, 282405960, 423608940, 847217880]

約数ペア:

[(1, 847217880), (2, 423608940), (3, 282405960), (4, 211804470), (5, 169443576), (6, 141202980), (8, 105902235), (9, 94135320), (10, 84721788), (12, 70601490), (15, 56481192), (18, 47067660), (20, 42360894), (23, 36835560), (24, 35300745), (27, 31378440), (30, 28240596), (36, 23533830), (40, 21180447), (45, 18827064), (46, 18417780), (54, 15689220), (60, 14120298), (69, 12278520), (72, 11766915), (81, 10459480), (90, 9413532), (92, 9208890), (108, 7844610), (115, 7367112), (120, 7060149), (135, 6275688), (138, 6139260), (162, 5229740), (180, 4706766), (184, 4604445), (207, 4092840), (216, 3922305), (230, 3683556), (270, 3137844), (276, 3069630), (324, 2614870), (345, 2455704), (360, 2353383), (405, 2091896), (414, 2046420), (460, 1841778), (540, 1568922), (552, 1534815), (621, 1364280), (648, 1307435), (690, 1227852), (810, 1045948), (828, 1023210), (920, 920889), (1035, 818568), (1080, 784461), (1242, 682140), (1380, 613926), (1620, 522974), (1656, 511605), (1863, 454760), (2070, 409284), (2484, 341070), (2760, 306963), (3105, 272856), (3240, 261487), (3726, 227380), (4140, 204642), (4968, 170535), (6210, 136428), (7452, 113690), (8280, 102321), (9315, 90952), (11369, 74520), (12420, 68214), (14904, 56845), (18630, 45476), (22738, 37260), (24840, 34107)]