8350720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{233}}^1$

素因数の和:265

約数の個数: 88

約数和(自身を含む): 22991904

約数和(自身を除く): 14641184

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, 233, 256, 280, 320, 448, 466, 512, 560, 640, 896, 932, 1024, 1120, 1165, 1280, 1631, 1792, 1864, 2240, 2330, 2560, 3262, 3584, 3728, 4480, 4660, 5120, 6524, 7168, 7456, 8155, 8960, 9320, 13048, 14912, 16310, 17920, 18640, 26096, 29824, 32620, 35840, 37280, 52192, 59648, 65240, 74560, 104384, 119296, 130480, 149120, 208768, 238592, 260960, 298240, 417536, 521920, 596480, 835072, 1043840, 1192960, 1670144, 2087680, 4175360, 8350720]

約数ペア:

[(1, 8350720), (2, 4175360), (4, 2087680), (5, 1670144), (7, 1192960), (8, 1043840), (10, 835072), (14, 596480), (16, 521920), (20, 417536), (28, 298240), (32, 260960), (35, 238592), (40, 208768), (56, 149120), (64, 130480), (70, 119296), (80, 104384), (112, 74560), (128, 65240), (140, 59648), (160, 52192), (224, 37280), (233, 35840), (256, 32620), (280, 29824), (320, 26096), (448, 18640), (466, 17920), (512, 16310), (560, 14912), (640, 13048), (896, 9320), (932, 8960), (1024, 8155), (1120, 7456), (1165, 7168), (1280, 6524), (1631, 5120), (1792, 4660), (1864, 4480), (2240, 3728), (2330, 3584), (2560, 3262)]