94123280

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 225949824

約数和(自身を除く): 131826544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 73, 80, 142, 146, 227, 284, 292, 355, 365, 454, 568, 584, 710, 730, 908, 1135, 1136, 1168, 1420, 1460, 1816, 2270, 2840, 2920, 3632, 4540, 5183, 5680, 5840, 9080, 10366, 16117, 16571, 18160, 20732, 25915, 32234, 33142, 41464, 51830, 64468, 66284, 80585, 82855, 82928, 103660, 128936, 132568, 161170, 165710, 207320, 257872, 265136, 322340, 331420, 414640, 644680, 662840, 1176541, 1289360, 1325680, 2353082, 4706164, 5882705, 9412328, 11765410, 18824656, 23530820, 47061640, 94123280]

約数ペア:

[(1, 94123280), (2, 47061640), (4, 23530820), (5, 18824656), (8, 11765410), (10, 9412328), (16, 5882705), (20, 4706164), (40, 2353082), (71, 1325680), (73, 1289360), (80, 1176541), (142, 662840), (146, 644680), (227, 414640), (284, 331420), (292, 322340), (355, 265136), (365, 257872), (454, 207320), (568, 165710), (584, 161170), (710, 132568), (730, 128936), (908, 103660), (1135, 82928), (1136, 82855), (1168, 80585), (1420, 66284), (1460, 64468), (1816, 51830), (2270, 41464), (2840, 33142), (2920, 32234), (3632, 25915), (4540, 20732), (5183, 18160), (5680, 16571), (5840, 16117), (9080, 10366)]