86625280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2449

約数の個数: 88

約数和(自身を含む): 237583008

約数和(自身を除く): 150957728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2417, 2560, 3584, 4480, 4834, 5120, 7168, 8960, 9668, 12085, 16919, 17920, 19336, 24170, 33838, 35840, 38672, 48340, 67676, 77344, 84595, 96680, 135352, 154688, 169190, 193360, 270704, 309376, 338380, 386720, 541408, 618752, 676760, 773440, 1082816, 1237504, 1353520, 1546880, 2165632, 2475008, 2707040, 3093760, 4331264, 5414080, 6187520, 8662528, 10828160, 12375040, 17325056, 21656320, 43312640, 86625280]

約数ペア:

[(1, 86625280), (2, 43312640), (4, 21656320), (5, 17325056), (7, 12375040), (8, 10828160), (10, 8662528), (14, 6187520), (16, 5414080), (20, 4331264), (28, 3093760), (32, 2707040), (35, 2475008), (40, 2165632), (56, 1546880), (64, 1353520), (70, 1237504), (80, 1082816), (112, 773440), (128, 676760), (140, 618752), (160, 541408), (224, 386720), (256, 338380), (280, 309376), (320, 270704), (448, 193360), (512, 169190), (560, 154688), (640, 135352), (896, 96680), (1024, 84595), (1120, 77344), (1280, 67676), (1792, 48340), (2240, 38672), (2417, 35840), (2560, 33838), (3584, 24170), (4480, 19336), (4834, 17920), (5120, 16919), (7168, 12085), (8960, 9668)]