84700160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 88

約数和(自身を含む): 206927136

約数和(自身を除く): 122226976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 233, 256, 284, 320, 355, 466, 512, 568, 640, 710, 932, 1024, 1136, 1165, 1280, 1420, 1864, 2272, 2330, 2560, 2840, 3728, 4544, 4660, 5120, 5680, 7456, 9088, 9320, 11360, 14912, 16543, 18176, 18640, 22720, 29824, 33086, 36352, 37280, 45440, 59648, 66172, 72704, 74560, 82715, 90880, 119296, 132344, 149120, 165430, 181760, 238592, 264688, 298240, 330860, 363520, 529376, 596480, 661720, 1058752, 1192960, 1323440, 2117504, 2646880, 4235008, 5293760, 8470016, 10587520, 16940032, 21175040, 42350080, 84700160]

約数ペア:

[(1, 84700160), (2, 42350080), (4, 21175040), (5, 16940032), (8, 10587520), (10, 8470016), (16, 5293760), (20, 4235008), (32, 2646880), (40, 2117504), (64, 1323440), (71, 1192960), (80, 1058752), (128, 661720), (142, 596480), (160, 529376), (233, 363520), (256, 330860), (284, 298240), (320, 264688), (355, 238592), (466, 181760), (512, 165430), (568, 149120), (640, 132344), (710, 119296), (932, 90880), (1024, 82715), (1136, 74560), (1165, 72704), (1280, 66172), (1420, 59648), (1864, 45440), (2272, 37280), (2330, 36352), (2560, 33086), (2840, 29824), (3728, 22720), (4544, 18640), (4660, 18176), (5120, 16543), (5680, 14912), (7456, 11360), (9088, 9320)]